diff -r 5aadd1120515 -r b57382753122 calendarui/controller/inc/calenasynccallback.h
--- a/calendarui/controller/inc/calenasynccallback.h	Fri Oct 15 12:10:36 2010 +0530
+++ b/calendarui/controller/inc/calenasynccallback.h	Wed Nov 03 17:12:22 2010 +0530
@@ -11,11 +11,12 @@
 *
 * Contributors:
 *
-* Description:  Calendar's async callback
+* Description:   Calendar's async callback
 *
 */
 
 
+
 #ifndef CALENASYNCCALLBACK_H
 #define CALENASYNCCALLBACK_H
 
@@ -27,17 +28,17 @@
 /**
  * Calendar async Callback
  */	
-class CalenAsyncCallBack : public CAsyncCallBack
+NONSHARABLE_CLASS(CCalenAsyncCallBack) : public CAsyncCallBack
 	{
 	public: 
-		static CalenAsyncCallBack* NewL(TCallBack& aCallBack, CActive::TPriority aPriority,
+		static CCalenAsyncCallBack* NewL(TCallBack& aCallBack, CActive::TPriority aPriority,
                                              CCalenController& aController);
 		void BaseConstructL();
 
-		virtual ~CalenAsyncCallBack();
+		virtual ~CCalenAsyncCallBack();
 	
 	private:    
-	    CalenAsyncCallBack(TCallBack& aCallBack, CActive::TPriority  aPriority,
+      CCalenAsyncCallBack(TCallBack& aCallBack, CActive::TPriority  aPriority,
                           CCalenController& aController);
       
 	public: // Function from base class