WMP to make an audio CD? Never did that. Always seemed "broke".
Here's something I keep handy -> http://www.cdburnerxp.se/
The URL will work again later.
I've got Windows Media Player 9, and for some reason I can't copy any tracks onto CD anymore. I can copy tracks from CD onto my computer just fine, but not from my computer onto CD.
In the "Copy to CD or Device" window of WMP9, it says "Ready to copy" under the Status column on the left. But, when I hit the "Copy" button in the upper right, nothing happens.