diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.Inventory.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.Inventory.cs
index d694f67e32..a092f5b6f2 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.Inventory.cs
@@ -162,7 +162,7 @@ namespace OpenSim.Region.Environment.Scenes
         public bool AddInventoryItem(IClientAPI remoteClient, uint localID, 
                                      InventoryItemBase item, LLUUID copyItemID)
         {
-            LLUUID newItemId = ((copyItemID != null) ? copyItemID : item.inventoryID);
+            LLUUID newItemId = (!copyItemID.Equals(null)) ? copyItemID : item.inventoryID;
             
             SceneObjectPart part = GetChildPart(localID);
             if (part != null)
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/Server_API/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/Server_API/LSL_BuiltIn_Commands.cs
index 0ad10cc050..b7fe24141a 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/Server_API/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/Server_API/LSL_BuiltIn_Commands.cs
@@ -2372,7 +2372,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler
         public void llSetParcelMusicURL(string url)
         {
             LLUUID landowner = World.GetLandOwner(m_host.AbsolutePosition.X, m_host.AbsolutePosition.Y);
-            if (landowner == null)
+            if (landowner.Equals(null))
             {
                 return;
             }
@@ -2779,7 +2779,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler
             LLUUID reqID = httpScriptMod.
                     StartHttpRequest(m_localID, m_itemID, url, param, body);
 
-            if (reqID != null)
+            if (!reqID.Equals(null))
                 return reqID.ToString();
             else
                 return null;