diff -r 4a4892eec172 -r 3e156c80c15d harvester/client/src/harvesterclient.cpp
--- a/harvester/client/src/harvesterclient.cpp	Tue May 25 13:10:05 2010 +0300
+++ b/harvester/client/src/harvesterclient.cpp	Wed Jun 09 10:09:20 2010 +0300
@@ -126,6 +126,8 @@
 
     iHEO = NULL;
     
+    iSessionWatcher = NULL;
+    
     return err;
     }
 
@@ -166,6 +168,7 @@
     WRITELOG( "RHarvesterClient::Close()" );
     
     delete iSessionWatcher;
+    iSessionWatcher = NULL;
     
     // cancels Harvest Complete request if it exist at server
     UnregisterHarvestComplete();
@@ -202,8 +205,8 @@
 
     if ( iHarvesterClientAO )
         {
-       iHarvesterClientAO->SetObserver( aObserver );
-       }
+        iHarvesterClientAO->SetObserver( aObserver );
+        }
 	iObserver = aObserver;
     }