diff --git a/WebsitePanel/Database/update_db.sql b/WebsitePanel/Database/update_db.sql
index b0d6956d..24dbdd04 100644
--- a/WebsitePanel/Database/update_db.sql
+++ b/WebsitePanel/Database/update_db.sql
@@ -1967,3 +1967,69 @@ GO
 
 
 
+
+ALTER PROCEDURE [dbo].[SearchExchangeAccounts]
+(
+	@ActorID int,
+	@ItemID int,
+	@IncludeMailboxes bit,
+	@IncludeContacts bit,
+	@IncludeDistributionLists bit,
+	@IncludeRooms bit,
+	@IncludeEquipment bit,
+	@FilterColumn nvarchar(50) = '',
+	@FilterValue nvarchar(50) = '',
+	@SortColumn nvarchar(50)
+)
+AS
+DECLARE @PackageID int
+SELECT @PackageID = PackageID FROM ServiceItems
+WHERE ItemID = @ItemID
+
+-- check rights
+IF dbo.CheckActorPackageRights(@ActorID, @PackageID) = 0
+RAISERROR('You are not allowed to access this package', 16, 1)
+
+-- start
+DECLARE @condition nvarchar(700)
+SET @condition = '
+((@IncludeMailboxes = 1 AND EA.AccountType = 1)
+OR (@IncludeContacts = 1 AND EA.AccountType = 2)
+OR (@IncludeDistributionLists = 1 AND EA.AccountType = 3)
+OR (@IncludeRooms = 1 AND EA.AccountType = 5)
+OR (@IncludeEquipment = 1 AND EA.AccountType = 6)
+OR (@IncludeEquipment = 0 AND @IncludeContacts = 0 AND @IncludeDistributionLists = 0 AND @IncludeRooms = 0 AND @IncludeEquipment = 0 AND EA.AccountType = 8))
+AND EA.ItemID = @ItemID
+'
+
+IF @FilterColumn <> '' AND @FilterColumn IS NOT NULL
+AND @FilterValue <> '' AND @FilterValue IS NOT NULL
+SET @condition = @condition + ' AND ' + @FilterColumn + ' LIKE ''' + @FilterValue + ''''
+
+IF @SortColumn IS NULL OR @SortColumn = ''
+SET @SortColumn = 'EA.DisplayName ASC'
+
+DECLARE @sql nvarchar(3500)
+
+set @sql = '
+SELECT
+	EA.AccountID,
+	EA.ItemID,
+	EA.AccountType,
+	EA.AccountName,
+	EA.DisplayName,
+	EA.PrimaryEmailAddress,
+	EA.MailEnabledPublicFolder,
+	EA.SubscriberNumber,
+	EA.UserPrincipalName
+FROM ExchangeAccounts AS EA
+WHERE ' + @condition
+
+print @sql
+
+exec sp_executesql @sql, N'@ItemID int, @IncludeMailboxes int, @IncludeContacts int,
+    @IncludeDistributionLists int, @IncludeRooms bit, @IncludeEquipment bit',
+@ItemID, @IncludeMailboxes, @IncludeContacts, @IncludeDistributionLists, @IncludeRooms, @IncludeEquipment
+
+RETURN
+GO
\ No newline at end of file
diff --git a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Client/OrganizationProxy.cs b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Client/OrganizationProxy.cs
index d2c60dd8..89e5b4d7 100644
--- a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Client/OrganizationProxy.cs
+++ b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Client/OrganizationProxy.cs
@@ -129,6 +129,12 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
 
         private System.Threading.SendOrPostCallback AddUserToSecurityGroupOperationCompleted;
 
+        private System.Threading.SendOrPostCallback DeleteUserFromSecurityGroupOperationCompleted;
+
+        private System.Threading.SendOrPostCallback GetSecurityGroupsByMemberOperationCompleted;
+
+        private System.Threading.SendOrPostCallback SearchSecurityGroupsOperationCompleted;
+
         /// <remarks/>
         public esOrganizations()
         {
@@ -231,6 +237,15 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
         /// <remarks/>
         public event AddUserToSecurityGroupCompletedEventHandler AddUserToSecurityGroupCompleted;
 
+        /// <remarks/>
+        public event DeleteUserFromSecurityGroupCompletedEventHandler DeleteUserFromSecurityGroupCompleted;
+
+        /// <remarks/>
+        public event GetSecurityGroupsByMemberCompletedEventHandler GetSecurityGroupsByMemberCompleted;
+
+        /// <remarks/>
+        public event SearchSecurityGroupsCompletedEventHandler SearchSecurityGroupsCompleted;
+
         /// <remarks/>
         [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/CheckOrgIdExists", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
         public bool CheckOrgIdExists(string orgId)
@@ -2158,22 +2173,22 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
 
         /// <remarks/>
         [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/AddUserToSecurityGroup", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
-        public int AddUserToSecurityGroup(int itemId, int userAccountId, int groupAccountId)
+        public int AddUserToSecurityGroup(int itemId, int userAccountId, string groupName)
         {
             object[] results = this.Invoke("AddUserToSecurityGroup", new object[] {
                     itemId,
                     userAccountId,
-                    groupAccountId});
+                    groupName});
             return ((int)(results[0]));
         }
 
         /// <remarks/>
-        public System.IAsyncResult BeginAddUserToSecurityGroup(int itemId, int userAccountId, int groupAccountId, System.AsyncCallback callback, object asyncState)
+        public System.IAsyncResult BeginAddUserToSecurityGroup(int itemId, int userAccountId, string groupName, System.AsyncCallback callback, object asyncState)
         {
             return this.BeginInvoke("AddUserToSecurityGroup", new object[] {
                     itemId,
                     userAccountId,
-                    groupAccountId}, callback, asyncState);
+                    groupName}, callback, asyncState);
         }
 
         /// <remarks/>
@@ -2184,13 +2199,13 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
         }
 
         /// <remarks/>
-        public void AddUserToSecurityGroupAsync(int itemId, int userAccountId, int groupAccountId)
+        public void AddUserToSecurityGroupAsync(int itemId, int userAccountId, string groupName)
         {
-            this.AddUserToSecurityGroupAsync(itemId, userAccountId, groupAccountId, null);
+            this.AddUserToSecurityGroupAsync(itemId, userAccountId, groupName, null);
         }
 
         /// <remarks/>
-        public void AddUserToSecurityGroupAsync(int itemId, int userAccountId, int groupAccountId, object userState)
+        public void AddUserToSecurityGroupAsync(int itemId, int userAccountId, string groupName, object userState)
         {
             if ((this.AddUserToSecurityGroupOperationCompleted == null))
             {
@@ -2199,7 +2214,7 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
             this.InvokeAsync("AddUserToSecurityGroup", new object[] {
                     itemId,
                     userAccountId,
-                    groupAccountId}, this.AddUserToSecurityGroupOperationCompleted, userState);
+                    groupName}, this.AddUserToSecurityGroupOperationCompleted, userState);
         }
 
         private void OnAddUserToSecurityGroupOperationCompleted(object arg)
@@ -2211,6 +2226,171 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
             }
         }
 
+        /// <remarks/>
+        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/DeleteUserFromSecurityGroup", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
+        public int DeleteUserFromSecurityGroup(int itemId, int userAccountId, string groupName)
+        {
+            object[] results = this.Invoke("DeleteUserFromSecurityGroup", new object[] {
+                    itemId,
+                    userAccountId,
+                    groupName});
+            return ((int)(results[0]));
+        }
+
+        /// <remarks/>
+        public System.IAsyncResult BeginDeleteUserFromSecurityGroup(int itemId, int userAccountId, string groupName, System.AsyncCallback callback, object asyncState)
+        {
+            return this.BeginInvoke("DeleteUserFromSecurityGroup", new object[] {
+                    itemId,
+                    userAccountId,
+                    groupName}, callback, asyncState);
+        }
+
+        /// <remarks/>
+        public int EndDeleteUserFromSecurityGroup(System.IAsyncResult asyncResult)
+        {
+            object[] results = this.EndInvoke(asyncResult);
+            return ((int)(results[0]));
+        }
+
+        /// <remarks/>
+        public void DeleteUserFromSecurityGroupAsync(int itemId, int userAccountId, string groupName)
+        {
+            this.DeleteUserFromSecurityGroupAsync(itemId, userAccountId, groupName, null);
+        }
+
+        /// <remarks/>
+        public void DeleteUserFromSecurityGroupAsync(int itemId, int userAccountId, string groupName, object userState)
+        {
+            if ((this.DeleteUserFromSecurityGroupOperationCompleted == null))
+            {
+                this.DeleteUserFromSecurityGroupOperationCompleted = new System.Threading.SendOrPostCallback(this.OnDeleteUserFromSecurityGroupOperationCompleted);
+            }
+            this.InvokeAsync("DeleteUserFromSecurityGroup", new object[] {
+                    itemId,
+                    userAccountId,
+                    groupName}, this.DeleteUserFromSecurityGroupOperationCompleted, userState);
+        }
+
+        private void OnDeleteUserFromSecurityGroupOperationCompleted(object arg)
+        {
+            if ((this.DeleteUserFromSecurityGroupCompleted != null))
+            {
+                System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
+                this.DeleteUserFromSecurityGroupCompleted(this, new DeleteUserFromSecurityGroupCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
+            }
+        }
+
+        /// <remarks/>
+        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/GetSecurityGroupsByMember", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
+        public ExchangeAccount[] GetSecurityGroupsByMember(int itemId, int accountId)
+        {
+            object[] results = this.Invoke("GetSecurityGroupsByMember", new object[] {
+                    itemId,
+                    accountId});
+            return ((ExchangeAccount[])(results[0]));
+        }
+
+        /// <remarks/>
+        public System.IAsyncResult BeginGetSecurityGroupsByMember(int itemId, int accountId, System.AsyncCallback callback, object asyncState)
+        {
+            return this.BeginInvoke("GetSecurityGroupsByMember", new object[] {
+                    itemId,
+                    accountId}, callback, asyncState);
+        }
+
+        /// <remarks/>
+        public ExchangeAccount[] EndGetSecurityGroupsByMember(System.IAsyncResult asyncResult)
+        {
+            object[] results = this.EndInvoke(asyncResult);
+            return ((ExchangeAccount[])(results[0]));
+        }
+
+        /// <remarks/>
+        public void GetSecurityGroupsByMemberAsync(int itemId, int accountId)
+        {
+            this.GetSecurityGroupsByMemberAsync(itemId, accountId, null);
+        }
+
+        /// <remarks/>
+        public void GetSecurityGroupsByMemberAsync(int itemId, int accountId, object userState)
+        {
+            if ((this.GetSecurityGroupsByMemberOperationCompleted == null))
+            {
+                this.GetSecurityGroupsByMemberOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetSecurityGroupsByMemberOperationCompleted);
+            }
+            this.InvokeAsync("GetSecurityGroupsByMember", new object[] {
+                    itemId,
+                    accountId}, this.GetSecurityGroupsByMemberOperationCompleted, userState);
+        }
+
+        private void OnGetSecurityGroupsByMemberOperationCompleted(object arg)
+        {
+            if ((this.GetSecurityGroupsByMemberCompleted != null))
+            {
+                System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
+                this.GetSecurityGroupsByMemberCompleted(this, new GetSecurityGroupsByMemberCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
+            }
+        }
+
+        /// <remarks/>
+        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/SearchSecurityGroups", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
+        public ExchangeAccount[] SearchSecurityGroups(int itemId, string filterColumn, string filterValue, string sortColumn)
+        {
+            object[] results = this.Invoke("SearchSecurityGroups", new object[] {
+                    itemId,
+                    filterColumn,
+                    filterValue,
+                    sortColumn});
+            return ((ExchangeAccount[])(results[0]));
+        }
+
+        /// <remarks/>
+        public System.IAsyncResult BeginSearchSecurityGroups(int itemId, string filterColumn, string filterValue, string sortColumn, System.AsyncCallback callback, object asyncState)
+        {
+            return this.BeginInvoke("SearchSecurityGroups", new object[] {
+                    itemId,
+                    filterColumn,
+                    filterValue,
+                    sortColumn}, callback, asyncState);
+        }
+
+        /// <remarks/>
+        public ExchangeAccount[] EndSearchSecurityGroups(System.IAsyncResult asyncResult)
+        {
+            object[] results = this.EndInvoke(asyncResult);
+            return ((ExchangeAccount[])(results[0]));
+        }
+
+        /// <remarks/>
+        public void SearchSecurityGroupsAsync(int itemId, string filterColumn, string filterValue, string sortColumn)
+        {
+            this.SearchSecurityGroupsAsync(itemId, filterColumn, filterValue, sortColumn, null);
+        }
+
+        /// <remarks/>
+        public void SearchSecurityGroupsAsync(int itemId, string filterColumn, string filterValue, string sortColumn, object userState)
+        {
+            if ((this.SearchSecurityGroupsOperationCompleted == null))
+            {
+                this.SearchSecurityGroupsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSearchSecurityGroupsOperationCompleted);
+            }
+            this.InvokeAsync("SearchSecurityGroups", new object[] {
+                    itemId,
+                    filterColumn,
+                    filterValue,
+                    sortColumn}, this.SearchSecurityGroupsOperationCompleted, userState);
+        }
+
+        private void OnSearchSecurityGroupsOperationCompleted(object arg)
+        {
+            if ((this.SearchSecurityGroupsCompleted != null))
+            {
+                System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
+                this.SearchSecurityGroupsCompleted(this, new SearchSecurityGroupsCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
+            }
+        }
+
         /// <remarks/>
         public new void CancelAsync(object userState)
         {
@@ -3177,4 +3357,94 @@ namespace WebsitePanel.EnterpriseServer.HostedSolution
             }
         }
     }
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    public delegate void DeleteUserFromSecurityGroupCompletedEventHandler(object sender, DeleteUserFromSecurityGroupCompletedEventArgs e);
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    [System.Diagnostics.DebuggerStepThroughAttribute()]
+    [System.ComponentModel.DesignerCategoryAttribute("code")]
+    public partial class DeleteUserFromSecurityGroupCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
+    {
+
+        private object[] results;
+
+        internal DeleteUserFromSecurityGroupCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
+            base(exception, cancelled, userState)
+        {
+            this.results = results;
+        }
+
+        /// <remarks/>
+        public int Result
+        {
+            get
+            {
+                this.RaiseExceptionIfNecessary();
+                return ((int)(this.results[0]));
+            }
+        }
+    }
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    public delegate void GetSecurityGroupsByMemberCompletedEventHandler(object sender, GetSecurityGroupsByMemberCompletedEventArgs e);
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    [System.Diagnostics.DebuggerStepThroughAttribute()]
+    [System.ComponentModel.DesignerCategoryAttribute("code")]
+    public partial class GetSecurityGroupsByMemberCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
+    {
+
+        private object[] results;
+
+        internal GetSecurityGroupsByMemberCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
+            base(exception, cancelled, userState)
+        {
+            this.results = results;
+        }
+
+        /// <remarks/>
+        public ExchangeAccount[] Result
+        {
+            get
+            {
+                this.RaiseExceptionIfNecessary();
+                return ((ExchangeAccount[])(this.results[0]));
+            }
+        }
+    }
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    public delegate void SearchSecurityGroupsCompletedEventHandler(object sender, SearchSecurityGroupsCompletedEventArgs e);
+
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    [System.Diagnostics.DebuggerStepThroughAttribute()]
+    [System.ComponentModel.DesignerCategoryAttribute("code")]
+    public partial class SearchSecurityGroupsCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
+    {
+
+        private object[] results;
+
+        internal SearchSecurityGroupsCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
+            base(exception, cancelled, userState)
+        {
+            this.results = results;
+        }
+
+        /// <remarks/>
+        public ExchangeAccount[] Result
+        {
+            get
+            {
+                this.RaiseExceptionIfNecessary();
+                return ((ExchangeAccount[])(this.results[0]));
+            }
+        }
+    }
 }
diff --git a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Code/HostedSolution/OrganizationController.cs b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Code/HostedSolution/OrganizationController.cs
index 9f87df13..f7a1df6f 100644
--- a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Code/HostedSolution/OrganizationController.cs
+++ b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Code/HostedSolution/OrganizationController.cs
@@ -42,6 +42,7 @@ using WebsitePanel.Providers.SharePoint;
 using WebsitePanel.Providers.Common;
 using WebsitePanel.Providers.DNS;
 using WebsitePanel.Providers.OCS;
+using System.Linq;
 
 using System.IO;
 using System.Xml;
@@ -2257,14 +2258,16 @@ namespace WebsitePanel.EnterpriseServer
 
                 Organizations orgProxy = GetOrganizationProxy(org.ServiceId);
 
-                TaskManager.Write("accountName :" + displayName);
+                string groupName = BuildAccountNameWithOrgId(org.OrganizationId, displayName, org.ServiceId);
 
-                if (orgProxy.CreateSecurityGroup(org.OrganizationId, displayName, managedBy) == 0)
+                TaskManager.Write("accountName :" + groupName);
+
+                if (orgProxy.CreateSecurityGroup(org.OrganizationId, groupName, managedBy) == 0)
                 {
-                    OrganizationSecurityGroup retSecurityGroup = orgProxy.GetSecurityGroupGeneralSettings(displayName, org.OrganizationId);
+                    OrganizationSecurityGroup retSecurityGroup = orgProxy.GetSecurityGroupGeneralSettings(groupName, org.OrganizationId);
                     TaskManager.Write("sAMAccountName :" + retSecurityGroup.SAMAccountName);
 
-                    securityGroupId = AddAccount(itemId, ExchangeAccountType.SecurityGroup, displayName,
+                    securityGroupId = AddAccount(itemId, ExchangeAccountType.SecurityGroup, groupName,
                                                     displayName, null, false,
                                                     0, retSecurityGroup.SAMAccountName, null, 0, null);
                 }
@@ -2324,16 +2327,25 @@ namespace WebsitePanel.EnterpriseServer
 
                 securityGroup.IsDefault = account.AccountType == ExchangeAccountType.DefaultSecurityGroup;
 
+                List<OrganizationUser> members = new List<OrganizationUser>();
+
                 foreach (OrganizationUser user in securityGroup.MembersAccounts)
                 {
                     OrganizationUser userAccount = GetAccountByAccountName(itemId, user.SamAccountName);
 
-                    user.AccountId = userAccount.AccountId;
-                    user.AccountName = userAccount.AccountName;
-                    user.PrimaryEmailAddress = userAccount.PrimaryEmailAddress;
-                    user.AccountType = userAccount.AccountType;
+                    if (userAccount != null)
+                    {
+                        user.AccountId = userAccount.AccountId;
+                        user.AccountName = userAccount.AccountName;
+                        user.PrimaryEmailAddress = userAccount.PrimaryEmailAddress;
+                        user.AccountType = userAccount.AccountType;
+
+                        members.Add(user);
+                    }
                 }
 
+                securityGroup.MembersAccounts = members.ToArray();
+
                 return securityGroup;
             }
             catch (Exception ex)
@@ -2497,7 +2509,7 @@ namespace WebsitePanel.EnterpriseServer
             return result;
         }
 
-        public static int AddUserToSecurityGroup(int itemId, int userAccountId, int groupAccountId)
+        public static int AddUserToSecurityGroup(int itemId, int userAccountId, string groupName)
         {
             // check account
             int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
@@ -2516,12 +2528,9 @@ namespace WebsitePanel.EnterpriseServer
                 // load user account
                 OrganizationUser userAccount = GetAccount(itemId, userAccountId);
 
-                //load group account
-                ExchangeAccount groupAccount = ExchangeServerController.GetAccount(itemId, groupAccountId);
-
                 Organizations orgProxy = GetOrganizationProxy(org.ServiceId);
 
-                orgProxy.AddUserToSecurityGroup(org.OrganizationId, userAccount.AccountName, groupAccount.AccountName);
+                orgProxy.AddUserToSecurityGroup(org.OrganizationId, userAccount.AccountName, groupName);
 
                 return 0;
             }
@@ -2534,6 +2543,130 @@ namespace WebsitePanel.EnterpriseServer
                 TaskManager.CompleteTask();
             }
         }
+
+        public static int DeleteUserFromSecurityGroup(int itemId, int userAccountId, string groupName)
+        {
+            // check account
+            int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
+            if (accountCheck < 0) return accountCheck;
+
+            // place log record
+            TaskManager.StartTask("ORGANIZATION", "DELETE_USER_FROM_SECURITY_GROUP", itemId);
+
+            try
+            {
+                // load organization
+                Organization org = GetOrganization(itemId);
+                if (org == null)
+                    return -1;
+
+                // load user account
+                OrganizationUser userAccount = GetAccount(itemId, userAccountId);
+
+                Organizations orgProxy = GetOrganizationProxy(org.ServiceId);
+
+                orgProxy.DeleteUserFromSecurityGroup(org.OrganizationId, userAccount.AccountName, groupName);
+
+                return 0;
+            }
+            catch (Exception ex)
+            {
+                throw TaskManager.WriteError(ex);
+            }
+            finally
+            {
+                TaskManager.CompleteTask();
+            }
+        }
+
+        public static ExchangeAccount[] GetSecurityGroupsByMember(int itemId, int accountId)
+        {
+            #region Demo Mode
+            if (IsDemoMode)
+            {
+                return null;
+            }
+            #endregion
+
+            // place log record
+            TaskManager.StartTask("ORGANIZATION", "GET_SECURITY_GROUPS_BYMEMBER");
+            TaskManager.ItemId = itemId;
+
+            List<ExchangeAccount> ret = new List<ExchangeAccount>();
+
+            try
+            {
+                // load organization
+                Organization org = GetOrganization(itemId);
+                if (org == null)
+                    return null;
+
+                Organizations orgProxy = GetOrganizationProxy(org.ServiceId);
+
+                // load account
+                ExchangeAccount account = ExchangeServerController.GetAccount(itemId, accountId);
+
+                List<ExchangeAccount> SecurytyGroups = ExchangeServerController.GetAccounts(itemId, ExchangeAccountType.SecurityGroup);
+                foreach (ExchangeAccount SecurytyGroupAccount in SecurytyGroups)
+                {
+                    OrganizationSecurityGroup SecurytyGroup = GetSecurityGroupGeneralSettings(itemId, SecurytyGroupAccount.AccountId);
+
+                    foreach (OrganizationUser member in SecurytyGroup.MembersAccounts)
+                    {
+                        if (member.AccountName == account.AccountName)
+                        {
+                            ret.Add(SecurytyGroupAccount);
+                            break;
+                        }
+
+                    }
+                }
+
+                return ret.ToArray();
+            }
+            catch (Exception ex)
+            {
+                throw TaskManager.WriteError(ex);
+            }
+            finally
+            {
+                TaskManager.CompleteTask();
+            }
+        }
+
+        public static List<ExchangeAccount> SearchSecurityGroups(int itemId, string filterColumn, string filterValue, string sortColumn)
+        {
+            #region Demo Mode
+
+            if (IsDemoMode)
+            {
+                List<ExchangeAccount> demoSecurityGroups = new List<ExchangeAccount>();
+
+                ExchangeAccount r1 = new ExchangeAccount();
+                r1.AccountId = 20;
+                r1.AccountName = "group1_fabrikam";
+                r1.AccountType = ExchangeAccountType.SecurityGroup;
+                r1.DisplayName = "Group 1";
+                demoSecurityGroups.Add(r1);
+
+                ExchangeAccount r2 = new ExchangeAccount();
+                r1.AccountId = 21;
+                r1.AccountName = "group2_fabrikam";
+                r1.AccountType = ExchangeAccountType.SecurityGroup;
+                r1.DisplayName = "Group 2";
+                demoSecurityGroups.Add(r2);
+
+                return demoSecurityGroups;
+            }
+
+            #endregion
+
+            List<ExchangeAccount> accounts = ObjectUtils.CreateListFromDataReader<ExchangeAccount>(
+                DataProvider.SearchExchangeAccounts(
+                    SecurityContext.User.UserId, itemId, false, false, false, false, false, filterColumn, filterValue, sortColumn));
+
+            return accounts.Where(x => x.AccountType == ExchangeAccountType.SecurityGroup).ToList();
+        }
     }
     
 }
diff --git a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer/esOrganizations.asmx.cs b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer/esOrganizations.asmx.cs
index 6d632462..22609706 100644
--- a/WebsitePanel/Sources/WebsitePanel.EnterpriseServer/esOrganizations.asmx.cs
+++ b/WebsitePanel/Sources/WebsitePanel.EnterpriseServer/esOrganizations.asmx.cs
@@ -276,11 +276,29 @@ namespace WebsitePanel.EnterpriseServer
         }
 
         [WebMethod]
-        public int AddUserToSecurityGroup(int itemId, int userAccountId, int groupAccountId)
+        public int AddUserToSecurityGroup(int itemId, int userAccountId, string groupName)
         {
-            return OrganizationController.AddUserToSecurityGroup(itemId, userAccountId, groupAccountId);
+            return OrganizationController.AddUserToSecurityGroup(itemId, userAccountId, groupName);
         }
 
+        [WebMethod]
+        public int DeleteUserFromSecurityGroup(int itemId, int userAccountId, string groupName)
+        {
+            return OrganizationController.DeleteUserFromSecurityGroup(itemId, userAccountId, groupName);
+        }
+
+        [WebMethod]
+        public ExchangeAccount[] GetSecurityGroupsByMember(int itemId, int accountId)
+        {
+            return OrganizationController.GetSecurityGroupsByMember(itemId, accountId); 
+        }
+
+        [WebMethod]
+        public List<ExchangeAccount> SearchSecurityGroups(int itemId, string filterColumn, string filterValue, string sortColumn)
+        {
+            return OrganizationController.SearchSecurityGroups(itemId, filterColumn, filterValue, sortColumn);
+        }
+       
         #endregion
 
     }
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/ActiveDirectoryUtils.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/ActiveDirectoryUtils.cs
index 773afad4..195ccdba 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/ActiveDirectoryUtils.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/ActiveDirectoryUtils.cs
@@ -51,7 +51,7 @@ namespace WebsitePanel.Providers.HostedSolution
             DirectorySearcher deSearch = new DirectorySearcher
             {
                 Filter =
-                    ("(&(objectClass=user))")
+                    "(&(objectClass=user))"
             };
 
             SearchResultCollection srcUsers = deSearch.FindAll();
@@ -63,9 +63,19 @@ namespace WebsitePanel.Providers.HostedSolution
 
                 foreach (string str in props)
                 {
-                    if (str.IndexOf(group) != -1)
+                    string groupName = "";
+
+                    string[] parts = str.Split(',');
+                    for (int i = 0; i < parts.Length; i++)
                     {
-                        rets.Add(de.Path);
+                        if (parts[i].StartsWith("CN="))
+                        {
+                            if (parts[i].Substring(3) == group)
+                            {
+                                rets.Add(de.Path);
+                            }
+                            break;
+                        }
                     }
                 }
             }
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/IOrganization.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/IOrganization.cs
index bda213b7..57aa3d98 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/IOrganization.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Base/HostedSolution/IOrganization.cs
@@ -52,6 +52,8 @@ namespace WebsitePanel.Providers.HostedSolution
 
         void AddUserToSecurityGroup(string organizationId, string loginName, string groupName);
 
+        void DeleteUserFromSecurityGroup(string organizationId, string loginName, string groupName);
+
         void SetUserGeneralSettings(string organizationId, string accountName, string displayName, string password,
                                     bool hideFromAddressBook, bool disabled, bool locked, string firstName, string initials,
                                     string lastName,
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.HostedSolution/OrganizationProvider.cs b/WebsitePanel/Sources/WebsitePanel.Providers.HostedSolution/OrganizationProvider.cs
index f1cab4d2..bd03c64c 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.HostedSolution/OrganizationProvider.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.HostedSolution/OrganizationProvider.cs
@@ -1041,6 +1041,34 @@ namespace WebsitePanel.Providers.HostedSolution
             ActiveDirectoryUtils.AddUserToGroup(userPath, groupPath);
         }
 
+        public void DeleteUserFromSecurityGroup(string organizationId, string loginName, string groupName)
+        {
+            DeleteUserFromSecurityGroupInternal(organizationId, loginName, groupName);
+        }
+
+        internal void DeleteUserFromSecurityGroupInternal(string organizationId, string loginName, string groupName)
+        {
+            HostedSolutionLog.LogStart("AddUserToSecurityGroupInternal");
+            HostedSolutionLog.DebugInfo("organizationId : {0}", organizationId);
+            HostedSolutionLog.DebugInfo("loginName : {0}", loginName);
+            HostedSolutionLog.DebugInfo("groupName : {0}", groupName);
+
+            if (string.IsNullOrEmpty(organizationId))
+                throw new ArgumentNullException("organizationId");
+
+            if (string.IsNullOrEmpty(loginName))
+                throw new ArgumentNullException("loginName");
+
+            if (string.IsNullOrEmpty(groupName))
+                throw new ArgumentNullException("groupName");
+
+            string userPath = GetUserPath(organizationId, loginName);
+
+            string groupPath = GetGroupPath(organizationId, groupName);
+
+            ActiveDirectoryUtils.RemoveUserFromGroup(userPath, groupPath);
+        }
+
         #endregion
 
         public override bool IsInstalled()
diff --git a/WebsitePanel/Sources/WebsitePanel.Server.Client/OrganizationProxy.cs b/WebsitePanel/Sources/WebsitePanel.Server.Client/OrganizationProxy.cs
index b01c7dc4..083d4c91 100644
--- a/WebsitePanel/Sources/WebsitePanel.Server.Client/OrganizationProxy.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Server.Client/OrganizationProxy.cs
@@ -87,6 +87,8 @@ namespace WebsitePanel.Providers.HostedSolution
 
         private System.Threading.SendOrPostCallback AddUserToSecurityGroupOperationCompleted;
 
+        private System.Threading.SendOrPostCallback DeleteUserFromSecurityGroupOperationCompleted;
+
         private System.Threading.SendOrPostCallback SetUserGeneralSettingsOperationCompleted;
 
         private System.Threading.SendOrPostCallback SetUserPasswordOperationCompleted;
@@ -142,6 +144,9 @@ namespace WebsitePanel.Providers.HostedSolution
         /// <remarks/>
         public event AddUserToSecurityGroupCompletedEventHandler AddUserToSecurityGroupCompleted;
 
+        /// <remarks/>
+        public event DeleteUserFromSecurityGroupCompletedEventHandler DeleteUserFromSecurityGroupCompleted;
+
         /// <remarks/>
         public event SetUserGeneralSettingsCompletedEventHandler SetUserGeneralSettingsCompleted;
 
@@ -757,6 +762,60 @@ namespace WebsitePanel.Providers.HostedSolution
             }
         }
 
+        /// <remarks/>
+        [System.Web.Services.Protocols.SoapHeaderAttribute("ServiceProviderSettingsSoapHeaderValue")]
+        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/DeleteUserFromSecurityGroup", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
+        public void DeleteUserFromSecurityGroup(string organizationId, string loginName, string groupName)
+        {
+            this.Invoke("DeleteUserFromSecurityGroup", new object[] {
+                    organizationId,
+                    loginName,
+                    groupName});
+        }
+
+        /// <remarks/>
+        public System.IAsyncResult BeginDeleteUserFromSecurityGroup(string organizationId, string loginName, string groupName, System.AsyncCallback callback, object asyncState)
+        {
+            return this.BeginInvoke("DeleteUserFromSecurityGroup", new object[] {
+                    organizationId,
+                    loginName,
+                    groupName}, callback, asyncState);
+        }
+
+        /// <remarks/>
+        public void EndDeleteUserFromSecurityGroup(System.IAsyncResult asyncResult)
+        {
+            this.EndInvoke(asyncResult);
+        }
+
+        /// <remarks/>
+        public void DeleteUserFromSecurityGroupAsync(string organizationId, string loginName, string groupName)
+        {
+            this.DeleteUserFromSecurityGroupAsync(organizationId, loginName, groupName, null);
+        }
+
+        /// <remarks/>
+        public void DeleteUserFromSecurityGroupAsync(string organizationId, string loginName, string groupName, object userState)
+        {
+            if ((this.DeleteUserFromSecurityGroupOperationCompleted == null))
+            {
+                this.DeleteUserFromSecurityGroupOperationCompleted = new System.Threading.SendOrPostCallback(this.OnDeleteUserFromSecurityGroupOperationCompleted);
+            }
+            this.InvokeAsync("DeleteUserFromSecurityGroup", new object[] {
+                    organizationId,
+                    loginName,
+                    groupName}, this.DeleteUserFromSecurityGroupOperationCompleted, userState);
+        }
+
+        private void OnDeleteUserFromSecurityGroupOperationCompleted(object arg)
+        {
+            if ((this.DeleteUserFromSecurityGroupCompleted != null))
+            {
+                System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
+                this.DeleteUserFromSecurityGroupCompleted(this, new System.ComponentModel.AsyncCompletedEventArgs(invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
+            }
+        }
+
         /// <remarks/>
         [System.Web.Services.Protocols.SoapHeaderAttribute("ServiceProviderSettingsSoapHeaderValue")]
         [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/SetUserGeneralSettings", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
@@ -1568,6 +1627,10 @@ namespace WebsitePanel.Providers.HostedSolution
     [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
     public delegate void AddUserToSecurityGroupCompletedEventHandler(object sender, System.ComponentModel.AsyncCompletedEventArgs e);
 
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
+    public delegate void DeleteUserFromSecurityGroupCompletedEventHandler(object sender, System.ComponentModel.AsyncCompletedEventArgs e);
+
     /// <remarks/>
     [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
     public delegate void SetUserGeneralSettingsCompletedEventHandler(object sender, System.ComponentModel.AsyncCompletedEventArgs e);
diff --git a/WebsitePanel/Sources/WebsitePanel.Server/Organizations.asmx.cs b/WebsitePanel/Sources/WebsitePanel.Server/Organizations.asmx.cs
index dd7f3504..3c1dced6 100644
--- a/WebsitePanel/Sources/WebsitePanel.Server/Organizations.asmx.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Server/Organizations.asmx.cs
@@ -140,6 +140,12 @@ namespace WebsitePanel.Server
             Organization.AddUserToSecurityGroup(organizationId, loginName, groupName);
         }
 
+        [WebMethod, SoapHeader("settings")]
+        public void DeleteUserFromSecurityGroup(string organizationId, string loginName, string groupName)
+        {
+            Organization.DeleteUserFromSecurityGroup(organizationId, loginName, groupName);
+        }
+
         [WebMethod, SoapHeader("settings")]
         public void SetUserGeneralSettings(string organizationId, string accountName, string displayName, string password,
             bool hideFromAddressBook, bool disabled, bool locked, string firstName, string initials, string lastName,
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroupGeneralSettings.ascx.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroupGeneralSettings.ascx.cs
index d8f71bf4..3f65ec36 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroupGeneralSettings.ascx.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroupGeneralSettings.ascx.cs
@@ -77,6 +77,8 @@ namespace WebsitePanel.Portal.ExchangeServer
                     txtNotes.ReadOnly = true;
                     manager.Enabled = false;
                     members.Enabled = false;
+
+                    btnSave.Visible = false;
                 }
             }
             catch (Exception ex)
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroups.ascx b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroups.ascx
index 14eabbc4..13dcbc4c 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroups.ascx
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationSecurityGroups.ascx
@@ -53,7 +53,7 @@
 					    DataSourceID="odsSecurityGroupsPaged" PageSize="20">
 					    <Columns>
 						    <asp:TemplateField HeaderText="gvGroupsDisplayName" SortExpression="DisplayName">
-							    <ItemStyle Width="50%"></ItemStyle>
+							    <ItemStyle Width="100%"></ItemStyle>
 							    <ItemTemplate>
 								    <asp:hyperlink id="lnk1" runat="server"
 									    NavigateUrl='<%# GetListEditUrl(Eval("AccountId").ToString()) %>'>
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx
index 845db39c..36c12744 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx
@@ -10,7 +10,7 @@
 <%@ Register Src="UserControls/Breadcrumb.ascx" TagName="Breadcrumb" TagPrefix="wsp" %>
 <%@ Register Src="UserControls/EmailAddress.ascx" TagName="EmailAddress" TagPrefix="wsp" %>
 <%@ Register Src="UserControls/AccountsList.ascx" TagName="AccountsList" TagPrefix="wsp" %>
-<%@ Register Src="UserControls/UsersList.ascx" TagName="UsersList" TagPrefix="wsp" %>
+<%@ Register Src="UserControls/GroupsList.ascx" TagName="GroupsList" TagPrefix="wsp" %>
 
 
 
@@ -63,11 +63,7 @@
 						<asp:UpdatePanel ID="SCGeneralUpdatePanel" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="true">
 							<ContentTemplate>
 
-                                <wsp:AccountsList id="securegroups" runat="server"
-                                            MailboxesEnabled="false" 
-                                            EnableMailboxOnly="false" 
-										    ContactsEnabled="false"
-										    DistributionListsEnabled="false"  />
+                                <wsp:GroupsList id="securegroups" runat="server" />
 
 							</ContentTemplate>
 						</asp:UpdatePanel>
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.cs
index 616eb0b4..cf175d4a 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.cs
@@ -58,10 +58,17 @@ namespace WebsitePanel.Portal.HostedSolution
 
                 // title
                 litDisplayName.Text = mailbox.DisplayName;
-
+                
+                //Distribution Lists
                 ExchangeAccount[] dLists = ES.Services.ExchangeServer.GetDistributionListsByMember(PanelRequest.ItemID, PanelRequest.AccountID);
 
                 distrlists.SetAccounts(dLists);
+
+                //Security Groups
+                ExchangeAccount[] securGroups = ES.Services.Organizations.GetSecurityGroupsByMember(PanelRequest.ItemID, PanelRequest.AccountID);
+
+                securegroups.SetAccounts(securGroups);
+
             }
             catch (Exception ex)
             {
@@ -76,6 +83,7 @@ namespace WebsitePanel.Portal.HostedSolution
 
             try
             {
+                //Distribution Lists
                 ExchangeAccount[] oldDistributionLists = ES.Services.ExchangeServer.GetDistributionListsByMember(PanelRequest.ItemID, PanelRequest.AccountID);
                 List<string> newDistributionLists = new List<string>(distrlists.GetAccounts());
                 foreach (ExchangeAccount oldlist in oldDistributionLists)
@@ -89,7 +97,29 @@ namespace WebsitePanel.Portal.HostedSolution
                 foreach (string newlist in newDistributionLists)
                     ES.Services.ExchangeServer.AddDistributionListMember(PanelRequest.ItemID, newlist, PanelRequest.AccountID);
 
+                //Security Groups
+                ExchangeAccount[] oldDSecurityGroups = ES.Services.Organizations.GetSecurityGroupsByMember(PanelRequest.ItemID, PanelRequest.AccountID);
+                List<string> newSecurityGroups = new List<string>(securegroups.GetAccounts());
+                foreach (ExchangeAccount oldgroup in oldDSecurityGroups)
+                {
+                    if (newSecurityGroups.Contains(oldgroup.AccountName))
+                    {
+                        newSecurityGroups.Remove(oldgroup.AccountName);
+                    }
+                    else
+                    {
+                        ES.Services.Organizations.DeleteUserFromSecurityGroup(PanelRequest.ItemID, PanelRequest.AccountID, oldgroup.AccountName);
+                    }
+                }
+
+                foreach (string newgroup in newSecurityGroups)
+                {
+                    ES.Services.Organizations.AddUserToSecurityGroup(PanelRequest.ItemID, PanelRequest.AccountID, newgroup);
+                }
+
                 messageBox.ShowSuccessMessage("EXCHANGE_UPDATE_MAILBOX_SETTINGS");
+
+
                 BindSettings();
             }
             catch (Exception ex)
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.designer.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.designer.cs
index 0de5ac65..a93df787 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.designer.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/OrganizationUserMemberOf.ascx.designer.cs
@@ -163,7 +163,7 @@ namespace WebsitePanel.Portal.HostedSolution {
         /// Auto-generated field.
         /// To modify move field declaration from designer file to code-behind file.
         /// </remarks>
-        protected global::WebsitePanel.Portal.ExchangeServer.UserControls.AccountsList securegroups;
+        protected global::WebsitePanel.Portal.ExchangeServer.UserControls.GroupsList securegroups;
         
         /// <summary>
         /// btnSave control.
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/App_LocalResources/GroupsList.ascx.resx b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/App_LocalResources/GroupsList.ascx.resx
new file mode 100644
index 00000000..58447d25
--- /dev/null
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/App_LocalResources/GroupsList.ascx.resx
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="btnAdd.Text" xml:space="preserve">
+    <value>Add...</value>
+  </data>
+  <data name="btnAddSelected.Text" xml:space="preserve">
+    <value>Add Groups</value>
+  </data>
+  <data name="btnCancel.Text" xml:space="preserve">
+    <value>Cancel</value>
+  </data>
+  <data name="btnDelete.Text" xml:space="preserve">
+    <value>Delete</value>
+  </data>
+  <data name="ddlSearchColumnDisplayName.Text" xml:space="preserve">
+    <value>Display Name</value>
+  </data>
+  <data name="gvGroups.EmptyDataText" xml:space="preserve">
+    <value>The list of groups is empty. Click "Add..." button to add groups.</value>
+  </data>
+  <data name="gvGroupsDisplayName.HeaderText" xml:space="preserve">
+    <value>Display Name</value>
+  </data>
+  <data name="gvPopupGroups.EmptyDataText" xml:space="preserve">
+    <value>No groups found.</value>
+  </data>
+  <data name="headerAddGroups.Text" xml:space="preserve">
+    <value>Groups</value>
+  </data>
+</root>
\ No newline at end of file
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx
new file mode 100644
index 00000000..185955d8
--- /dev/null
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx
@@ -0,0 +1,105 @@
+<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="GroupsList.ascx.cs" Inherits="WebsitePanel.Portal.ExchangeServer.UserControls.GroupsList" %>
+<%@ Register Src="../../UserControls/PopupHeader.ascx" TagName="PopupHeader" TagPrefix="wsp" %>
+
+<asp:UpdatePanel ID="GroupsUpdatePanel" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="true">
+    <ContentTemplate>
+    
+	<div class="FormButtonsBarClean">
+		<asp:Button ID="btnAdd" runat="server" Text="Add..." CssClass="Button1" OnClick="btnAdd_Click" meta:resourcekey="btnAdd"  />
+		<asp:Button ID="btnDelete" runat="server" Text="Delete" CssClass="Button1" OnClick="btnDelete_Click" meta:resourcekey="btnDelete"/>
+	</div>
+	<asp:GridView ID="gvGroups" runat="server" meta:resourcekey="gvAccounts" AutoGenerateColumns="False"
+		Width="600px" CssSelectorClass="NormalGridView"
+		DataKeyNames="AccountName">
+		<Columns>
+			<asp:TemplateField>
+				<HeaderTemplate>
+					<asp:CheckBox ID="chkSelectAll" runat="server" onclick="javascript:SelectAllCheckboxes(this);" />
+				</HeaderTemplate>
+				<ItemTemplate>
+					<asp:CheckBox ID="chkSelect" runat="server" />
+					<asp:Literal ID="litAccountType" runat="server" Visible="false" Text='<%# Eval("AccountType") %>'></asp:Literal>
+				</ItemTemplate>
+				<ItemStyle Width="10px" />
+			</asp:TemplateField>
+			<asp:TemplateField meta:resourcekey="gvGroupsDisplayName" HeaderText="gvGroupsDisplayName">
+				<HeaderStyle Wrap="false" />
+				<ItemStyle Width="100%" Wrap="false"></ItemStyle>
+				<ItemTemplate>
+					<asp:Image ID="img1" runat="server" ImageUrl='<%# GetAccountImage((int)Eval("AccountType")) %>' ImageAlign="AbsMiddle" />
+					<asp:Literal ID="litDisplayName" runat="server" Text='<%# Eval("DisplayName") %>'></asp:Literal>
+				</ItemTemplate>
+			</asp:TemplateField>
+		</Columns>
+	</asp:GridView>
+
+
+<asp:Panel ID="AddGroupsPanel" runat="server" CssClass="Popup" style="display:none">
+	<table class="Popup-Header" cellpadding="0" cellspacing="0">
+		<tr>
+			<td class="Popup-HeaderLeft"></td>
+			<td class="Popup-HeaderTitle">
+				<asp:Localize ID="headerAddGroups" runat="server" meta:resourcekey="headerAddGroups"></asp:Localize>
+			</td>
+			<td class="Popup-HeaderRight"></td>
+		</tr>
+	</table>
+	<div class="Popup-Content">
+		<div class="Popup-Body">
+			<br />
+    <asp:UpdatePanel ID="AddGroupsUpdatePanel" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="true">
+        <ContentTemplate>
+            <div class="FormButtonsBarClean">
+                <div class="FormButtonsBarCleanRight">
+                    <asp:Panel ID="SearchPanel" runat="server" DefaultButton="cmdSearch">
+                        <asp:DropDownList ID="ddlSearchColumn" runat="server" CssClass="NormalTextBox">
+                            <asp:ListItem Value="DisplayName" meta:resourcekey="ddlSearchColumnDisplayName">DisplayName</asp:ListItem>
+                        </asp:DropDownList><asp:TextBox ID="txtSearchValue" runat="server" CssClass="NormalTextBox" Width="100"></asp:TextBox><asp:ImageButton ID="cmdSearch" Runat="server" meta:resourcekey="cmdSearch" SkinID="SearchButton"
+	                        CausesValidation="false" OnClick="cmdSearch_Click"/>
+                    </asp:Panel>
+                </div>
+            </div>
+            <div class="Popup-Scroll">
+				<asp:GridView ID="gvPopupGroups" runat="server" meta:resourcekey="gvPopupGroups" AutoGenerateColumns="False"
+					Width="100%" CssSelectorClass="NormalGridView"
+					DataKeyNames="AccountName">
+					<Columns>
+						<asp:TemplateField>
+							<HeaderTemplate>
+								<asp:CheckBox ID="chkSelectAll" runat="server" onclick="javascript:SelectAllCheckboxes(this);" />
+							</HeaderTemplate>
+							<ItemTemplate>
+								<asp:CheckBox ID="chkSelect" runat="server" />
+								<asp:Literal ID="litAccountType" runat="server" Visible="false" Text='<%# Eval("AccountType") %>'></asp:Literal>
+							</ItemTemplate>
+							<ItemStyle Width="10px" />
+						</asp:TemplateField>
+						<asp:TemplateField meta:resourcekey="gvGroupsDisplayName">
+							<ItemStyle Width="100%"></ItemStyle>
+							<ItemTemplate>
+								<asp:Image ID="img1" runat="server" ImageUrl='<%# GetAccountImage((int)Eval("AccountType")) %>' ImageAlign="AbsMiddle" />
+								<asp:Literal ID="litDisplayName" runat="server" Text='<%# Eval("DisplayName") %>'></asp:Literal>
+							</ItemTemplate>
+						</asp:TemplateField>
+					</Columns>
+				</asp:GridView>
+			</div>
+	    </ContentTemplate>
+    </asp:UpdatePanel>
+			<br />
+		</div>
+		
+		<div class="FormFooter">
+			<asp:Button ID="btnAddSelected" runat="server" CssClass="Button1" meta:resourcekey="btnAddSelected" Text="Add Accounts" OnClick="btnAddSelected_Click" />
+			<asp:Button ID="btnCancelAdd" runat="server" CssClass="Button1" meta:resourcekey="btnCancel" Text="Cancel" CausesValidation="false" />
+		</div>
+	</div>
+</asp:Panel>
+
+<asp:Button ID="btnAddAccountsFake" runat="server" style="display:none;" />
+<ajaxToolkit:ModalPopupExtender ID="AddGroupsModal" runat="server"
+	TargetControlID="btnAddAccountsFake" PopupControlID="AddGroupsPanel"
+	BackgroundCssClass="modalBackground" DropShadow="false" CancelControlID="btnCancelAdd" />
+
+	</ContentTemplate>
+</asp:UpdatePanel>
\ No newline at end of file
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.cs
new file mode 100644
index 00000000..85508aec
--- /dev/null
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.cs
@@ -0,0 +1,197 @@
+// Copyright (c) 2012, Outercurve Foundation.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must  retain  the  above copyright notice, this
+//   list of conditions and the following disclaimer.
+//
+// - Redistributions in binary form  must  reproduce the  above  copyright  notice,
+//   this list of conditions  and  the  following  disclaimer in  the documentation
+//   and/or other materials provided with the distribution.
+//
+// - Neither  the  name  of  the  Outercurve Foundation  nor   the   names  of  its
+//   contributors may be used to endorse or  promote  products  derived  from  this
+//   software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT  NOT  LIMITED TO, THE IMPLIED
+// WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+// ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT  OF  SUBSTITUTE  GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER  CAUSED AND ON
+// ANY  THEORY  OF  LIABILITY,  WHETHER  IN  CONTRACT,  STRICT  LIABILITY,  OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING  IN  ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+using System;
+using System.Collections.Generic;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using WebsitePanel.Providers.HostedSolution;
+using System.Linq;
+
+namespace WebsitePanel.Portal.ExchangeServer.UserControls
+{
+	public partial class GroupsList : WebsitePanelControlBase
+	{
+		private enum SelectedState
+		{
+			All,
+			Selected,
+			Unselected
+		}
+
+		public void SetAccounts(ExchangeAccount[] accounts)
+		{
+			BindAccounts(accounts, false);
+		}
+
+		public string[] GetAccounts()
+		{
+			// get selected accounts
+			List<ExchangeAccount> selectedAccounts = GetGridViewAccounts(gvGroups, SelectedState.All);
+
+			List<string> accountNames = new List<string>();
+			foreach (ExchangeAccount account in selectedAccounts)
+				accountNames.Add(account.AccountName);
+
+			return accountNames.ToArray();
+		}
+
+		protected void Page_Load(object sender, EventArgs e)
+		{
+			// register javascript
+			if (!Page.ClientScript.IsClientScriptBlockRegistered("SelectAllCheckboxes"))
+			{
+				string script = @"    function SelectAllCheckboxes(box)
+    {
+		var state = box.checked;
+        var elm = box.parentElement.parentElement.parentElement.parentElement.getElementsByTagName(""INPUT"");
+        for(i = 0; i < elm.length; i++)
+            if(elm[i].type == ""checkbox"" && elm[i].id != box.id && elm[i].checked != state && !elm[i].disabled)
+		        elm[i].checked = state;
+    }";
+				Page.ClientScript.RegisterClientScriptBlock(typeof(AccountsList), "SelectAllCheckboxes",
+					script, true);
+			}
+		}
+
+		public string GetAccountImage(int accountTypeId)
+		{
+			ExchangeAccountType accountType = (ExchangeAccountType)accountTypeId;
+            string imgName = "dlist_16.gif";
+
+			return GetThemedImage("Exchange/" + imgName);
+		}
+
+		protected void btnAdd_Click(object sender, EventArgs e)
+		{
+			// bind all accounts
+			BindPopupAccounts();
+
+			// show modal
+			AddGroupsModal.Show();
+		}
+
+		protected void btnDelete_Click(object sender, EventArgs e)
+		{
+			// get selected accounts
+			List<ExchangeAccount> selectedAccounts = GetGridViewAccounts(gvGroups, SelectedState.Unselected);
+
+			// add to the main list
+			BindAccounts(selectedAccounts.ToArray(), false);
+		}
+
+		protected void btnAddSelected_Click(object sender, EventArgs e)
+		{
+			// get selected accounts
+			List<ExchangeAccount> selectedAccounts = GetGridViewAccounts(gvPopupGroups, SelectedState.Selected);
+			
+			// add to the main list
+			BindAccounts(selectedAccounts.ToArray(), true);
+		}
+
+		private void BindPopupAccounts()
+		{
+			ExchangeAccount[] accounts = ES.Services.Organizations.SearchSecurityGroups(PanelRequest.ItemID,			
+				ddlSearchColumn.SelectedValue, txtSearchValue.Text + "%", "");
+
+            accounts = accounts.Where(x => !GetAccounts().Contains(x.AccountName)).ToArray();
+
+			gvPopupGroups.DataSource = accounts;
+			gvPopupGroups.DataBind();
+		}
+
+		private void BindAccounts(ExchangeAccount[] newAccounts, bool preserveExisting)
+		{
+			// get binded addresses
+			List<ExchangeAccount> accounts = new List<ExchangeAccount>();
+			if(preserveExisting)
+				accounts.AddRange(GetGridViewAccounts(gvGroups, SelectedState.All));
+
+			// add new accounts
+			if (newAccounts != null)
+			{
+				foreach (ExchangeAccount newAccount in newAccounts)
+				{
+					// check if exists
+					bool exists = false;
+					foreach (ExchangeAccount account in accounts)
+					{
+						if (String.Compare(newAccount.AccountName, account.AccountName, true) == 0)
+						{
+							exists = true;
+							break;
+						}
+					}
+
+					if (exists)
+						continue;
+
+					accounts.Add(newAccount);
+				}
+			}
+
+			gvGroups.DataSource = accounts;
+			gvGroups.DataBind();
+
+            btnDelete.Visible = gvGroups.Rows.Count > 0;
+		}
+
+		private List<ExchangeAccount> GetGridViewAccounts(GridView gv, SelectedState state)
+		{
+			List<ExchangeAccount> accounts = new List<ExchangeAccount>();
+			for (int i = 0; i < gv.Rows.Count; i++)
+			{
+				GridViewRow row = gv.Rows[i];
+				CheckBox chkSelect = (CheckBox)row.FindControl("chkSelect");
+				if (chkSelect == null)
+					continue;
+
+				ExchangeAccount account = new ExchangeAccount();
+				account.AccountType = (ExchangeAccountType)Enum.Parse(typeof(ExchangeAccountType), ((Literal)row.FindControl("litAccountType")).Text);
+				account.AccountName = (string)gv.DataKeys[i][0];
+				account.DisplayName = ((Literal)row.FindControl("litDisplayName")).Text;
+
+				if(state == SelectedState.All || 
+					(state == SelectedState.Selected && chkSelect.Checked) ||
+					(state == SelectedState.Unselected && !chkSelect.Checked))
+					accounts.Add(account);
+			}
+			return accounts;
+		}
+
+		protected void chkIncludeMailboxes_CheckedChanged(object sender, EventArgs e)
+		{
+			BindPopupAccounts();
+		}
+
+		protected void cmdSearch_Click(object sender, ImageClickEventArgs e)
+		{
+			BindPopupAccounts();
+		}
+	}
+}
\ No newline at end of file
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.designer.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.designer.cs
new file mode 100644
index 00000000..1c6bff39
--- /dev/null
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/GroupsList.ascx.designer.cs
@@ -0,0 +1,159 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated. 
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WebsitePanel.Portal.ExchangeServer.UserControls {
+    
+    
+    public partial class GroupsList {
+        
+        /// <summary>
+        /// GroupsUpdatePanel control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.UpdatePanel GroupsUpdatePanel;
+        
+        /// <summary>
+        /// btnAdd control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button btnAdd;
+        
+        /// <summary>
+        /// btnDelete control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button btnDelete;
+        
+        /// <summary>
+        /// gvGroups control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.GridView gvGroups;
+        
+        /// <summary>
+        /// AddGroupsPanel control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel AddGroupsPanel;
+        
+        /// <summary>
+        /// headerAddGroups control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Localize headerAddGroups;
+        
+        /// <summary>
+        /// AddGroupsUpdatePanel control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.UpdatePanel AddGroupsUpdatePanel;
+        
+        /// <summary>
+        /// SearchPanel control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Panel SearchPanel;
+        
+        /// <summary>
+        /// ddlSearchColumn control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.DropDownList ddlSearchColumn;
+        
+        /// <summary>
+        /// txtSearchValue control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.TextBox txtSearchValue;
+        
+        /// <summary>
+        /// cmdSearch control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.ImageButton cmdSearch;
+        
+        /// <summary>
+        /// gvPopupGroups control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.GridView gvPopupGroups;
+        
+        /// <summary>
+        /// btnAddSelected control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button btnAddSelected;
+        
+        /// <summary>
+        /// btnCancelAdd control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button btnCancelAdd;
+        
+        /// <summary>
+        /// btnAddAccountsFake control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Button btnAddAccountsFake;
+        
+        /// <summary>
+        /// AddGroupsModal control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::AjaxControlToolkit.ModalPopupExtender AddGroupsModal;
+    }
+}
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/UsersList.ascx.cs b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/UsersList.ascx.cs
index d518459a..b8311fd5 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/UsersList.ascx.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ExchangeServer/UserControls/UsersList.ascx.cs
@@ -31,6 +31,7 @@ using System.Collections.Generic;
 using System.Web.UI;
 using System.Web.UI.WebControls;
 using WebsitePanel.Providers.HostedSolution;
+using System.Linq;
 
 namespace WebsitePanel.Portal.ExchangeServer.UserControls
 {
@@ -218,6 +219,10 @@ namespace WebsitePanel.Portal.ExchangeServer.UserControls
 			OrganizationUser[] accounts = ES.Services.Organizations.SearchAccounts(PanelRequest.ItemID,
 				ddlSearchColumn.SelectedValue, txtSearchValue.Text + "%", "", IncludeMailboxes);
 
+            List<OrganizationUser> newAccounts = new List<OrganizationUser>();
+
+            accounts = accounts.Where(x => !GetAccounts().Contains(x.AccountName)).ToArray();
+
 			if (ExcludeAccountId > 0)
 			{
 				List<OrganizationUser> updatedAccounts = new List<OrganizationUser>();
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/WebsitePanel.Portal.Modules.csproj b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/WebsitePanel.Portal.Modules.csproj
index 0216f51a..975475c9 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/WebsitePanel.Portal.Modules.csproj
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/WebsitePanel.Portal.Modules.csproj
@@ -283,6 +283,13 @@
       <DependentUpon>AccountsListWithPermissions.ascx</DependentUpon>
       <SubType>ASPXCodeBehind</SubType>
     </Compile>
+    <Compile Include="ExchangeServer\UserControls\GroupsList.ascx.cs">
+      <DependentUpon>GroupsList.ascx</DependentUpon>
+      <SubType>ASPXCodeBehind</SubType>
+    </Compile>
+    <Compile Include="ExchangeServer\UserControls\GroupsList.ascx.designer.cs">
+      <DependentUpon>GroupsList.ascx</DependentUpon>
+    </Compile>
     <Compile Include="ExchangeServer\UserControls\MailboxPlanSelector.ascx.cs">
       <DependentUpon>MailboxPlanSelector.ascx</DependentUpon>
       <SubType>ASPXCodeBehind</SubType>
@@ -3977,6 +3984,7 @@
     <Content Include="ExchangeServer\OrganizationSecurityGroupGeneralSettings.ascx" />
     <Content Include="ExchangeServer\OrganizationSecurityGroups.ascx" />
     <Content Include="ExchangeServer\OrganizationUserMemberOf.ascx" />
+    <Content Include="ExchangeServer\UserControls\GroupsList.ascx" />
     <Content Include="ExchangeServer\UserControls\SecurityGroupTabs.ascx" />
     <Content Include="ExchangeServer\UserControls\UsersList.ascx" />
     <Content Include="Lync\UserControls\LyncUserSettings.ascx" />
@@ -5189,6 +5197,9 @@
     <Content Include="ExchangeServer\UserControls\App_LocalResources\AccountsListWithPermissions.ascx.resx" />
     <Content Include="ExchangeServer\UserControls\App_LocalResources\SecurityGroupTabs.ascx.resx" />
     <Content Include="ExchangeServer\UserControls\App_LocalResources\UsersList.ascx.resx" />
+    <Content Include="ExchangeServer\UserControls\App_LocalResources\GroupsList.ascx.resx">
+      <SubType>Designer</SubType>
+    </Content>
     <EmbeddedResource Include="UserControls\App_LocalResources\EditDomainsList.ascx.resx">
       <SubType>Designer</SubType>
     </EmbeddedResource>