actually these are .mov files from a video podcast. i just received my 5.5G today. so i update to iTunes 7.01 and when i try to update the video podcast, i receive this error message: the ipod cannot update the video file because the video format is not supported on this ipod. anybody had this problem before? i mean i downloaded these video podcasts from the iTunes store. although it's free but how come it isnt compatible with the latest iPod?