--- a/imagehandlingutilities/thumbnailmanager/thumbnailserver/src/thumbnailmdsquerytask.cpp	Thu Jul 08 15:45:05 2010 +0300
+++ b/imagehandlingutilities/thumbnailmanager/thumbnailserver/src/thumbnailmdsquerytask.cpp	Fri Jul 23 10:35:38 2010 +0300
@@ -55,6 +55,7 @@
         {
         iQuery->Cancel();
         delete iQuery;
+        iQuery = NULL;
         }
     }