Modular Powersuit crash

[Crownz04]

I've been crashing when trying to customize the cosmetics on Powersuits,,,All I have to do is hit "L" and try to click on a piece, and I crash.

http://pastebin.com/TnpWxSSe

I posted this from my linux laptop, but I can duplicate the crash on my Win7 Desktop.

EDIT: Pastebin from Win7: http://pastebin.com/G8cQB3bN