diff --git a/OpenSim/Region/CoreModules/Framework/GridServiceThrottle/GridServiceThrottleModule.cs b/OpenSim/Region/CoreModules/Framework/GridServiceThrottle/GridServiceThrottleModule.cs
index fd4d48ae2b..a069317e38 100644
--- a/OpenSim/Region/CoreModules/Framework/GridServiceThrottle/GridServiceThrottleModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/GridServiceThrottle/GridServiceThrottleModule.cs
@@ -49,7 +49,8 @@ namespace OpenSim.Region.CoreModules.Framework
 
         private readonly List<Scene> m_scenes = new List<Scene>();
 
-        private OpenSim.Framework.BlockingQueue<GridRegionRequest> m_RequestQueue = new OpenSim.Framework.BlockingQueue<GridRegionRequest>();
+        //private OpenSim.Framework.BlockingQueue<GridRegionRequest> m_RequestQueue = new OpenSim.Framework.BlockingQueue<GridRegionRequest>();
+        private OpenSim.Framework.DoubleQueue<GridRegionRequest> m_RequestQueue = new OpenSim.Framework.DoubleQueue<GridRegionRequest>();
 
         public void Initialise(IConfigSource config)
         {
diff --git a/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
index 507329eb59..ffb8bda9d8 100644
--- a/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs
@@ -60,6 +60,7 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
         protected Dictionary<UUID, UserData> m_UserCache = new Dictionary<UUID, UserData>();
 
         // Throttle the name requests
+        //private OpenSim.Framework.BlockingQueue<NameRequest> m_RequestQueue = new OpenSim.Framework.BlockingQueue<NameRequest>();
         private OpenSim.Framework.BlockingQueue<NameRequest> m_RequestQueue = new OpenSim.Framework.BlockingQueue<NameRequest>();