first let me say sorry I'm posting this from the "bugmenot" account, but your system didn't allow to register me with gmail account and I don't have any other mail box and don't want to create some new just for reporting one bug.
And now the bug report

When I minimize Total Commander to tray, mount new TrueCrypt disk as USB device and then restore Total Commander back then the GUI is not properly redrawn in disk area (same after dismounting disk). See screenshot here:
http://img507.imageshack.us/img507/7952/tccut.jpg
The black color is from my desktop background.
I'm running Win7 SP1 x64 with win2k classic theme and windows Themes service turned off. Tried it only with Total Commander x64, but maybe it's the same with 32bit version.