Index: source/ariba/utility/system/SystemQueue.cpp
===================================================================
--- source/ariba/utility/system/SystemQueue.cpp	(revision 4702)
+++ source/ariba/utility/system/SystemQueue.cpp	(revision 4703)
@@ -113,10 +113,10 @@
 void SystemQueue::enterMethod(){
 	// TODO: omnet case and delay scheduler
-	directScheduler.queueMutex.enter();
+	directScheduler.enter();
 }
 
 void SystemQueue::leaveMethod(){
 	// TODO: omnet case and delay scheduler
-	directScheduler.queueMutex.leave();
+	directScheduler.leave();
 }