We were seeing this a lot too on the new Nexus but then the update came out and I haven't seen one since. Make sure you're running the more recent release of ICS. That seems to have solved the problem for us.
-John Coryat -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

