I'm generally very pleased with the GB / 4.08 updates. However, I've noticed that Gmail push notifications are no longer working on my device. The only way I learn of new mail is to open the Gmail app and then select Refresh from the menu; then all of the new messages appear. I'm not experiencing any 'low memory' warnings. Anyone else experiencing this since installing 4.08? Any suggestions on how to resolve the problem? (I had to use the 'Wipe cache partition' method before the 4.08 update would install.)