Minimise/resize/close buttons blacked out

Win 7 32, Tor Browser Bundle 2.2.35-12 (although this has been around ever since the version when the icon at the bottom changed from FF to a globe).

!http://img607.imageshack.us/img607/1313/capturednf.jpg

Trac:
Username: heressomebugs

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information