I see. Ok, I dont think resources or processor space or hard drive is a problem for my machine as its got an amd64 3200+ with 2.5 gigs of ram, and a 250 gb hd. But the problem is random, I usually can get any song to work after some tinkering around with it. But the main problem is that this happens all the time when I try to send a whole playlist or more than one song at a time. So in consequence I have to do it one by one, converting to ATRAC3 and then sending it over and repeating the process. The other problem is that it locks up on songs around 95% usually ALL THE TIME, I even left my comp once for a like 20 mins and it still was sitting at 95% when I got back. I'll try and find specific ones next time I import, but my whole library is 256kbps mp3 files(which I converted from AAC before putting them on my pc in iTunes). Btw, thanks for the help.