Missing music songs

[aznpoohbear]

I was listening to pop music using my computer/program files when somehow, the music files got replaced by single kilobyte files that don't have the songs. I am missing all pop music from The Sims 2 Pets and Celebration Stuff. Is there anyway I can restore the files?

I'm not too sure why this happened-it opened a different one while one was currently playing, I guess that may have caused a problem or something.

[whiterider]

Yup, reinstall.
Do you know what caused the issue? I've heard of it - a known issue in the Windows 7 beta. If you're in 7, patch it; if not, no idea.