Tried that and it didn't help. Tech support is at a loss. Took it to the Apple store and they replaced the phone. Trouble is this one is doing the same thing. Called Tech support again. Un/Re-installed iTunes. That fixed the problem but who wants to have to do that repeatedly. I suspect the problem is related to the syncing errors. Maybe one of the music files is corrupted. Could that cause the problem?
current version of iPhone firmware and iTunes
PC - XP
i have this same problem. Bought my iPhone yesterday, and i have my iTunes coverflow customed and uptodate, and when synced on the iPhone it doesn't sync all of them. i turned it off and all, but its still there. And how do you re install iTunes? Is it the only solution?