If I try to burn a CD in iTunes while it is runing in the background it invariably fails. Usually, I'm just surfing in Safari or checking Mail while iTunes is burning (or trying to burn, I should say). I've got an iMac 2GHZ with 1.5GB of RAM, so I think I've got adequate hardware. BTW, I'm using the (rather slow) internal Superdrive and usually have a bunch of other apps open, but not in use (Photoshop, Word, iPhoto, iCal, etc) . Anyone else have this problem or suggest a solution? Thanks!