has my camera just died? i have the iPhone the OLD one with the 3/4 silver back, 16GB. it was my husband's old one, and the view, just out of nowhere the other day, just started looking like negatives, only with color. is my camera FUBAR? i haven't dropped it or anything like that. is there a funky setting that maybe my daughter may have hit that i don't know about? ack! help!