I have had a MAJOR problem after this update. I installed it and everything went smoothly. The iPod worked fine and was running the latest software. Problem is that now I can't launch iTunes at all. And it's not the usual "can't find the library" crash either. I've trashed all prefs for both the iPod and iTunes and still nothing. I fixed all errors and permissions on the HD, nothing. I even deleted iTunes and reinstalled it, nothing. This is deep. I'm worried I will have to wipe my HD and reinstall the OS so I used the Pod like a Firewire HD and just put as many of my mp3s on it as possible, as data not as playlists, so I can't even listen to them. So now I have a full iPod that I can't use and iTunes won't do a thing. I'm certain it's from this update because it's the ONLY thing I did yesterday and the Crash Log says something about an external device. Can anyone here read a Crash Log and get an idea of the problem? Thanks for any info.