diff -r 3f7c7e6eea8a -r 4da1f672912e multimediacommsengine/mmcesrv/mmceserver/src/mcesipsession.cpp
--- a/multimediacommsengine/mmcesrv/mmceserver/src/mcesipsession.cpp	Tue Aug 31 15:35:13 2010 +0300
+++ b/multimediacommsengine/mmcesrv/mmceserver/src/mcesipsession.cpp	Wed Sep 01 12:20:28 2010 +0100
@@ -2046,9 +2046,11 @@
     {
     MCESRV_DEBUG("CMceSipSession::Updated, Entry");
     
-    __ASSERT_ALWAYS( &aSession == iBody || &aSession == iNewBodyCandidate, 
+    
+    __ASSERT_ALWAYS( &aSession == &( ActiveBody() ) || &aSession == iNewBodyCandidate, 
         User::Panic( KMceServerPanic, KErrArgument ) );
-    
+		
+		    
     TMceStateTransitionEvent event( *this, EMceMediaUpdated );
     TRAPD( error, iStateMachine->ProcessL( event ) );
     if ( error != KErrNone )