Help Sgs2 push notification problem

[nonotification]

Hey

My sgs2 worked great, but after updating it to 4.0.3 push notifications stopped working.
for example when i get message to whatsapp it wont tell me anything, but when i open the app it tell like 20 new messages

 

[lunatic59]

*Moved to Samsung Galaxy S2 (International)*

People here will have the experience with the update to help you with your issues.

 

[Anonyms]

I have the same problem. No notifications for Whatsapp, Viber, Wordfeud etc...unless I open the apps. Very annoying!! Hope this is fixable!