Comment 3 for bug 1375988

Sorry Pat but I'd like to move this back to Critical.

1 - For the reasons Chris mentioned above (we need to improve the overall system stability and areas like this mount up)
2 - I managed to reproduce this very easily with just a double tap (basically simulating a user that presses on Storage, realises they did not mean to and taps on the back button, as nothing happens immediately they tap again and the system app crashes).