diff --git a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
index a1451ce705..4d360f6be5 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
@@ -134,7 +134,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             
             foreach (KeyValuePair<UUID, AssetType> kvp in m_uuids)
             {
-                m_assetService.Get(kvp.Key.ToString(), kvp.Value, PreAssetRequestCallback);
+                if (kvp.Key != UUID.Zero)
+                    m_assetService.Get(kvp.Key.ToString(), kvp.Value, PreAssetRequestCallback);
             }
 
             m_requestCallbackTimer.Enabled = true;
@@ -269,7 +270,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             }
             catch (Exception e)
             {
-                m_log.ErrorFormat("[ARCHIVER]: AssetRequestCallback failed with {0}", e);
+                m_log.ErrorFormat("[ARCHIVER]: AssetRequestCallback failed with {0}{1}", e.Message, e.StackTrace);
             }
         }
 
@@ -285,7 +286,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             catch (Exception e)
             {
                 m_log.ErrorFormat(
-                    "[ARCHIVER]: Terminating archive creation since asset requster callback failed with {0}", e);
+                    "[ARCHIVER]: Terminating archive creation since asset requester callback failed with {0}{1}", 
+                    e.Message, e.StackTrace);
             }
         }
     }