With Beta 5 (great job with improvements since Beta 3, BTW), when running iTunes for Windows 6.0.4.2 under Windows XP SP2, I can play MP3s, and see CDs I insert (along with the CDDB info), but if I attempt to rip the CD, or even just play a track, iTunes acts as if there's no track there, just skips to the next track (all the way to the end of the CD). Ripping to AAC produces a series of unplayable files in the library with the right name and other metadata, but file sizes in the 40-60K range, and Time for each track shown as 789:57:13. Is there a known issue here?