--- a/uiacceltk/hitchcock/ServerCore/Src/alfstreamerbridge.cpp	Tue Apr 27 17:34:42 2010 +0300
+++ b/uiacceltk/hitchcock/ServerCore/Src/alfstreamerbridge.cpp	Tue May 11 17:03:00 2010 +0300
@@ -201,10 +201,12 @@
         {
         err = Trigger(iMessages.Count()-1);
         }
-	else
-		{
-		iQueueSema.Signal();
-		}	    
+    else if (iVarDataAddedButNotPosted)
+        {
+	iVarDataAddedButNotPosted = EFalse; // data lost 
+        iQueueSema.Signal();
+        }
+	    
     return err;
     }