--- a/clfwrapper/ClientSrc/CCLFDbItemProvider.cpp	Tue Jul 06 14:44:37 2010 +0300
+++ b/clfwrapper/ClientSrc/CCLFDbItemProvider.cpp	Wed Aug 18 10:12:07 2010 +0300
@@ -84,6 +84,7 @@
     {
     Cancel();
     delete iObjectQuery;
+    iObjectQuery = NULL;
     iItemArray.ResetAndDestroy();
     }