diff -r bee149131e4b -r 05b0d2323768 mpx/playbackframework/playbackserver/src/mpxplaybackserversession.cpp
--- a/mpx/playbackframework/playbackserver/src/mpxplaybackserversession.cpp	Fri Feb 19 23:18:32 2010 +0200
+++ b/mpx/playbackframework/playbackserver/src/mpxplaybackserversession.cpp	Fri Mar 12 15:44:36 2010 +0200
@@ -517,9 +517,7 @@
 #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
         case EPbsSetPrimaryClient:
             {
-            TInt error = iPlayer->ClientList()->SetPrimaryClient(*iMessageQueue);
-            TPckgC<TInt> handle(error);
-            aMessage.Write(0, handle);            
+            aMsgHandleResult = iPlayer->ClientList()->SetPrimaryClient(*iMessageQueue);            
             break;
             }
         default: