This has happened at least twice now, I was taking a picture of my sons bed last night and the camera buttons all just quit working. There is no way to exit other than to power off the phone. You can't take a picture, can't change any options, the home screen doesn't work nor any of the 4 buttons at the bottom, it just won't exit the camera. This was after taking about 5 or 6 pictures. The camera is still displaying live, but no matter what you cannot exit the camera other than to power off the phone. Anyone else experience this issue now? It's a little irritating to have to reboot the phone just to get out of the camera. This is the stock camera app also just fyi.