When I watch a movie on my Ipod touch it radomly restets itself. It goes to the apple logo screen for about 1-2 minutes then goes to the unlock screen. I've tried 2 different programs to convert xvid movies to no avail. Is there something wrong with my Ipod? The program I use is Xilisoft iPhone video Converter 3. It is fast and produces great quality. The settings are: mp4 480x270 Bit rate 800 It is about 3 weeks old. Do I need to return it?