diff -r e7d2d738d3c2 -r 2f92ad2dc5db kernel/eka/kernel/sexec.cpp
--- a/kernel/eka/kernel/sexec.cpp	Mon Mar 15 12:45:50 2010 +0200
+++ b/kernel/eka/kernel/sexec.cpp	Wed Mar 31 23:38:45 2010 +0300
@@ -758,7 +758,7 @@
 
 	__KTRACE_OPT(KEXEC,Kern::Printf("Exec::ThreadRequestSignal"));
 	if(aThread->iOwningProcess!=TheCurrentThread->iOwningProcess)
-		K::ProcessIsolationFailure(__PLATSEC_DIAGNOSTIC_STRING("Attempt to use RThread::RequestComplete on a thread in another process"));
+		K::ProcessIsolationFailure(__PLATSEC_DIAGNOSTIC_STRING("Attempt to use RThread::RequestComplete or RThread::RequestSignal on a thread in another process"));
 	NKern::ThreadRequestSignal(&aThread->iNThread, SYSTEM_LOCK);
 	}