A lot of my songs in my music library, on Media Player, are highlighted as white or something, and I can't get it to go away. Any help? I can post a screenshot if needed.
Apart from suggesting a different media player, it may have something to do with your skin or WindowBlinds, if you have it. Somehow I can't view my album artwork in iTunes anymore (through Get Info, not the View Artwork thing at the bottom-left corner).
Just change to iTunes, that's a lot better. Even Winamp if you're really desperate. If you don't want to, I can't offer much advice on how to fix the problem. A screenshot would really help.
http://img.photobucket.com/albums/v120/SeanFury/Other%20Site%20Stuff/Stuff.gif
Screenshot.
That's really weird. The only thing I can think of is that the files are actually not there and that the white lines are just missing files. Try rearraging the files in title order or something. If that fails, reinstall it. If that failes, switch to a different media player. Such as, iTunes or Winamp.