I see this message every time I plug my video 30gb iPod in. And the registration message also pops up, asking me for the info I gave back when I first used my iPod!! My brother's iPod doesn't do this, at least I'm pretty sure. Also, when I plug in my iPod a page from My Documents opens showing the F:\ file and folders instead of just opening the ipod... which eventually opens but after this file pop up. I have no idea how I corrupted my iTunes, but I think my brother deleted something or downloaded something that screwed it up because I JUST got it and also barely update/use it as much as he does. Does anybody have an idea? Also, I ran the Chkdsk utility, but this didn't seem to work.