wine users - Nov 2010 - Crazy screen on WoW...

I've been playing WoW with zero problems for the past year or so on Ubuntu..
(running Maverick now)... I'm using the latest build of Wine... all updates
applied in Maverick... latest version of WoW...

Today, for some reason, the screen freaks out and I have to hard-boot the
machine (see screen shot below)... I've tried just about everything and
I'm clueless... I even renamed my config.wtf file to see if my settings were
too high...

[Image: http://img192.imageshack.us/img192/9560/phototbe.jpg ]
(http://img192.imageshack.us/i/phototbe.jpg/)

Quad 2.4 proc
8 gb ram
GeForce GTX 280

Any help would be... amazing.
[/img]

Is that white square your cursor? Are you still able to move it around?

If you hit ctrl-alt-f1, does the screen show a black tty?

Try reinstalling drivers:
http://www.nvidia.com/object/linux-display-amd64-260.19.12-driver.html