http://bugs.winehq.org/show_bug.cgi?id=30967
--- Comment #6 from sworddragon2@aol.com 2012-06-21 10:53:17 CDT --- I have updated the Xorg server from version 11.4 to version 12.2 and the NVIDIA driver from version 295.53 to version 302.17. I have even created a new ~/.wine directory and made a new installation of Diablo 3 (I have also deleted ~'/Diablo III' before). The problem still appears after I'm starting the game.