App crashes after logging out from the application.
1. Login and, from the home screen, press the logout button
Result: user is logged out but after a few seconds the app crashes with the classic 'Force close' error message.
2. The issue seems to be related to the usage of the activityIndicator.show() and activityIndicator.hide() methods as commenting them the logout works just fine. It is not reproducible on 1.7.6 also including activityIndicator.show/hide