ipod nano....awesome, but wtf

[asofel]

ok so this things sweet and i'm at work trying to copy over files....well evidently it did as i have hardly any space left, but when i click on it in itunes the lists are empty...i tried clearing them so that it'd delete teh files it had automatically copied over, but this didn't seem to remove them from the ipod....so basically the playlists seem empty but the pod seems full...anyone have this happen to them? i'm 2 seconds away from just restoring/wiping the thing and starting again...