It happened a week ago. I just turned my Ipod Touch on and all my downloaded apps won't load. After I touched the app, they would load for a second or two, then return to the home screen. It happened again this morning when I powered on my Ipod Touch for the day. I finally found a solution but it has been very annoying. Since my Ipod is relatively new, does anyone else use to have this problem, and if so, is there any cause for concern?