Default icons all messed up (XPize 4.7b)

[Naye]

First off, great looking GUI fix-- something I've been wanting for ages.

I've had some issues, though, which are probably due to something I did wrong. For some reason XPize replaced a lot of my default filetype icons with the generic windows icon. I uninstalled it to see if it would fix it, but now everything affected has the old ugly "program unknown" icon. A couple of these I had previously experimented with changing manually via the folder settings method, but that was only three or so (.txt, .mp3, .doc)-- a lot more than just those I had changed prior are affected. A system restore didn't fix them, nor did using TweakUI to rebuild icons.

What might've caused this, and is there any way to fix it barring a reinstall?

[XPero]

Which icons exactly? Do you have Windows Media Player installed?