* Fix problem where inventory code throws a swallowed exception on grid mode if the avatar has never logged in before

OpenSim/Framework/Communications/InventoryServiceBase.cs

@@ -79,11 +79,20 @@ namespace OpenSim.Framework.Communications
         // See IInventoryServices
         public List<InventoryFolderBase> GetInventorySkeleton(LLUUID userId)
         {
-            //m_log.DebugFormat("[AGENT INVENTORY]: Getting inventory skeleton for {0}", userId);
+            try
+            {
+                m_log.DebugFormat("[AGENT INVENTORY]: Getting inventory skeleton for {0}", userId);
                 
                 List<InventoryFolderBase> userFolders = new List<InventoryFolderBase>();
                 
                 InventoryFolderBase rootFolder = RequestRootFolder(userId);
+                
+                // Agent is completely new and has no inventory structure yet.
+                if (null == rootFolder)
+                {
+                    return null;                    
+                }
+                
                 userFolders.Add(rootFolder);
                              
                 foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
@@ -99,6 +108,13 @@ namespace OpenSim.Framework.Communications
                 
                 return userFolders;
             }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("GetInventorySkeleton() exception {0}", e);
+            }
+            
+            return null;
+        }
 
         // See IInventoryServices
         public void MoveInventoryFolder(LLUUID userID, InventoryFolderBase folder)

OpenSim/Region/Environment/Scenes/InnerScene.cs

@@ -1201,7 +1201,7 @@ namespace OpenSim.Region.Environment.Scenes
         }
 
         /// <summary>
-        /// 
+        /// Duplicate the given object.
         /// </summary>
         /// <param name="originalPrim"></param>
         /// <param name="offset"></param>