hmm ... Ran desk utility (ok) ... Cyberpet: the icons are the same mp3 or wav icons as usual; in fact, i've never seen a quicktime icon in itunes ... and as far as running Jag: what does that have to do with iTunes? it's a separate app ... itunes runs independantly of Jag ... in fact, my browsers are usually closed when running iTunes; but it's not as if my songs are missing ... they're still on the hard drive (they're just not listed IN iTunes: I can click on each individual song, and it will show up in iTunes (and stay there): I just don't want to click 600 times ... I don't understand why they disappeared from iTunes in the first place!