There have been complaints that the AP Mobile app for Windows Phone 7 is crashing frequently. These problems seem to be correlated with an OS upgrade and most complaints are coming from users with HTC devices that were updated to OS version 7.0.7390.0. There was a significant upgrade build already in the works, which we are expecting to release in the next week or two pending final testing. This should address the crashes as well as several other bugs and performance issues. We apologize for any inconvenience but we are working hard to address the issues and provide a best in class app and experience.