I turned on my ipod and saw that my ipod stopped recognizing most of my videos. Only my video-casts were recognized in their catagories. I plugged it into itunes and almost all my movies and TV shows ( even the ones downloaded from itunes) were in my main music list, but lost their TV icon. I'm really confused. I tried playing the shows/movies out of my main list and my ipod froze. Has anyone else had this problem? Any solutions?