Thank you all - I reloaded facetime, and the photo went away. The next little glitch facetime had though was that it initially worked, and I could switch from the forward camera to the rear camera - but then, all of a sudden, the little screen that shows me what the otherperson is seeing didn't match what they saw. For example, when they saw me, my little screen showed the rear camera view; when i hit reverse cameras, they could see through the rear camera, but my little screen showed me. It persisted til I just gave up. Any more ideas?
Thanks again!