--- a/ipsservices/ipssosplugin/inc/ipsplgpop3plugin.h	Tue Feb 02 00:02:40 2010 +0200
+++ b/ipsservices/ipssosplugin/inc/ipsplgpop3plugin.h	Fri Apr 16 14:51:52 2010 +0300
@@ -22,7 +22,7 @@
 #include "ipsplgsosbaseplugin.h"
 
 class CPop3ClientMtm;
-class CIpsPlgPop3Plugin : public CIpsPlgSosBasePlugin
+NONSHARABLE_CLASS( CIpsPlgPop3Plugin ) : public CIpsPlgSosBasePlugin
 {
 public: