diff --git a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
index 711639f4ff..b9a4867a9b 100644
--- a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
@@ -425,7 +425,7 @@ namespace OpenSim.Server.Handlers.Grid
             doc.WriteTo(xw);
             xw.Flush();
 
-            return ms.GetBuffer();
+            return ms.ToArray();
         }
 
         #endregion