hi guys, about 3 weeks ago, i dropped my phone face down onto the pavement -- a crack in the glass, but the phone was working fine...up until about 2 days ago; now the phone's camera just sorta starts automatically...i can minimize all apps and go to the main screen, but then it just happens again.... i am travelling, and don't really want to get the phone serviced right now; can anybody help me? any suggestions would be greatly appreciated! phone is unmodded, OS is 1.5... thanks!!