I have a total of 3 apple tvs. I updated the first one to the latest firmware and it started to randomly reboot if I leave a movie paused for 5 minutes. I didn't think much of it but when I updated my second apple tv, it started to do the same thing! These are all apple tv 2 and are connected via an airport extreme to a iMac. I didn't have this problem prior to the update but I also find it hard to believe that 2 apple tvs would be showing the same problem. Does anyone have any experience with this problem. They have never been hacked or jail broken.