I updated my software to 2.2.1 yesterday as prompted by my phone. all went as expected during the update but after my camera does not work, i get the image on the screen but cannot take a picture at all. also my gallery does not open, it goes to a black screen before the force close error message. i have tried restarting the phone, pulling the battery and restarting and a full factory reset, none of which helps.........any ideas ????????