diff --git a/AssemblyVersion.cs b/AssemblyVersion.cs
index 33334d7..af1de8a 100644
--- a/AssemblyVersion.cs
+++ b/AssemblyVersion.cs
@@ -16,5 +16,5 @@ using System.Reflection;
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("3.0.4.560")]
-[assembly: AssemblyFileVersion("3.0.4.560")]
\ No newline at end of file
+[assembly: AssemblyVersion("3.0.4.561")]
+[assembly: AssemblyFileVersion("3.0.4.561")]
\ No newline at end of file
diff --git a/WebApplication/Popup.aspx.cs b/WebApplication/Popup.aspx.cs
index 85ffa33..2ad0579 100644
--- a/WebApplication/Popup.aspx.cs
+++ b/WebApplication/Popup.aspx.cs
@@ -291,7 +291,7 @@ namespace ScrewTurn.Wiki {
 
 		private bool IsImage(string name) {
 			string ext = System.IO.Path.GetExtension(name.ToLowerInvariant());
-			return ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".png" || ext == ".tif" || ext == ".tiff";
+			return ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".png" || ext == ".tif" || ext == ".tiff" || ext == ".bmp";
 		}
 
 		protected void lstProviderImages_SelectedIndexChanged(object sender, EventArgs e) {
diff --git a/WebApplication/PopupWYSIWYG.aspx.cs b/WebApplication/PopupWYSIWYG.aspx.cs
index 09210b9..fa77147 100644
--- a/WebApplication/PopupWYSIWYG.aspx.cs
+++ b/WebApplication/PopupWYSIWYG.aspx.cs
@@ -290,7 +290,7 @@ namespace ScrewTurn.Wiki {
 
 		private bool IsImage(string name) {
 			string ext = System.IO.Path.GetExtension(name.ToLowerInvariant());
-			return ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".png" || ext == ".tif" || ext == ".tiff";
+			return ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".png" || ext == ".tif" || ext == ".tiff" || ext == ".bmp";
 		}
 
 		protected void lstProviderImages_SelectedIndexChanged(object sender, EventArgs e) {