Broken Stanford tracks in iTunes

Has anyone succeeded in downloading any of the longer public tracks from itunes.stanford? I've tried several different tracks on several different days and the same thing happens: If I try to get individual tracks, it's starts downloading, then keeps downloading, and apparently freezes about a quarter of the way through -- claims it's still downloading, but never completes the download until I manually cancel it, at which point whatever was downloaded vanishes. If I use the subscribe option instead, it claims to have successfully downloaded the track, but when I go to listen to it, it only has the first 15 minutes or so (of >1 hour tracks). This isn't the same as the "iPod cropping songs" problem mentioned elsewhere; it happens on both the iPod and in iTunes.