I am having the same issue on my Droid X. I updated my phone ot 4.5? of something and now it restarts with a different looking GUI then before(black bar on top) and trys to startup up my safe cell app(like it did before the upgrade), but then gets stuck on a screen that says either Launch GPS settings or Force Close, Wait or Report. I can not hit the buttons to go forward, it just locks up. I have removed the battery(and SD Card) a few times to restart with the same result. I am sometimes able to hit the Force Close button, but then the whole screen just goes black with the menu bar still showing on top. I am able to power the screen on and off, but that is it. Any ideas on how to go back to a pre-update state or get around this?