diff --git a/AssemblyVersion.cs b/AssemblyVersion.cs
index 1452f6b..bd0687b 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("3.0.1.424")]
-[assembly: AssemblyFileVersion("3.0.1.424")]
+[assembly: AssemblyVersion("3.0.1.425")]
+[assembly: AssemblyFileVersion("3.0.1.425")]
diff --git a/Core/Host.cs b/Core/Host.cs
index aec2c0f..756279f 100644
--- a/Core/Host.cs
+++ b/Core/Host.cs
@@ -142,6 +142,8 @@ namespace ScrewTurn.Wiki {
 					return Settings.DefaultFilesProvider;
 				case SettingName.DefaultCacheProvider:
 					return Settings.DefaultCacheProvider;
+				case SettingName.RootNamespaceTheme:
+					return Settings.GetTheme(null);
 			}
 			return "";
 		}
@@ -487,7 +489,7 @@ namespace ScrewTurn.Wiki {
 				}
 			}
 			else {
-				string[] dirs = directory.Provider.ListDirectories(null);
+				string[] dirs = directory.Provider.ListDirectories(directory.FullPath);
 
 				foreach(string dir in dirs) {
 					result.Add(new StDirectoryInfo(dir, directory.Provider));
diff --git a/PluginFramework/IHost.cs b/PluginFramework/IHost.cs
index f72972d..ad9082f 100644
--- a/PluginFramework/IHost.cs
+++ b/PluginFramework/IHost.cs
@@ -627,7 +627,11 @@ namespace ScrewTurn.Wiki.PluginFramework {
 		/// <summary>
 		/// The default cache provider.
 		/// </summary>
-		DefaultCacheProvider
+		DefaultCacheProvider,
+		/// <summary>
+		/// The name of the theme of the root namespace.
+		/// </summary>
+		RootNamespaceTheme
 	}
 
 	/// <summary>