Hey everyone. I traded for an iPod touch yesterday. I reset all settings and media, and started fresh. However the camera didn't work. The Facetime camera turns on the front camera, but it freezes up when you change it to the rear camera. After I saw this, I restored the device with a fresh iOS install and set up as new. Any idea what's causing this? Everything else works fine, and obviously, I don't know the history of the device, so I can't really know what happened to it. Thanks.