diff --git a/OpenSim/Region/CoreModules/ServiceConnectors/Asset/HGAssetBroker.cs b/OpenSim/Region/CoreModules/ServiceConnectors/Asset/HGAssetBroker.cs
index 42acde7dc6..57b5dc3497 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectors/Asset/HGAssetBroker.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectors/Asset/HGAssetBroker.cs
@@ -267,7 +267,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectors.Asset
 
             if (asset != null)
             {
-                handler(id, sender, asset);
+                handler.BeginInvoke(id, sender, asset, null, null);
                 return true;
             }