diff -r 6fbed849b4f4 -r 1f895d8a5b2b qtmobility/src/messaging/qmtmengine_symbian.cpp
--- a/qtmobility/src/messaging/qmtmengine_symbian.cpp	Wed Jun 23 19:08:38 2010 +0300
+++ b/qtmobility/src/messaging/qmtmengine_symbian.cpp	Tue Jul 06 15:12:50 2010 +0300
@@ -104,6 +104,8 @@
 CMTMEngine::CMTMEngine()
  : CActive(EPriorityStandard)
 {
+    connect(QCoreApplication::instance(), SIGNAL(aboutToQuit()), this, SLOT(cleanupMTMBackend()));
+    
     iFsSession.Connect();
     CActiveScheduler::Add(this);
     iTimer.CreateLocal();
@@ -161,6 +163,11 @@
 
 CMTMEngine::~CMTMEngine()
 {
+
+}
+
+void CMTMEngine::cleanupMTMBackend()
+{
     iCmsvEntryPoolFree.ResetAndDestroy();
     iCmsvEntryPoolInUse.ResetAndDestroy();
 
@@ -172,7 +179,7 @@
 
     delete ipClientMtmReg;
     delete ipMsvSession;
-    
+
     TRAPD(error,
         TBuf<KMaxPath> privatePath;
         FsSession().CreatePrivatePath(EDriveC);
@@ -191,6 +198,7 @@
     Cancel();
     iTimer.Close();
     iFsSession.Close();
+
 }
 
 CMTMEngine* CMTMEngine::instance()
@@ -5728,4 +5736,6 @@
     ipMsvOperation->Cancel();
 }
 
+#include "moc_qmtmengine_symbian_p.cpp";
+
 QTM_END_NAMESPACE