Hi, I bought a used 1st generation Ipod touch running v2.2.1 for over half a year. The TV.com app works fine until about a week ago when practically every video I played gets the "This movie format is not supported" error message. I reinstalled the app but that does not solve the problem. After I downloaded a lot of podcasts (about 15 or more entries) I started having problem opening the Music app. Now It crashes every time I try to open it. Is there a way I can fix these problems without resetting everything to factory default (and I also have some paid apps)? Please help. Thanks!