http://bugs.winehq.org/show_bug.cgi?id=13335
--- Comment #138 from Lee Standen nom@standen.id.au 2009-03-13 14:23:35 --- http://bugs.winehq.org/attachment.cgi?id=19905
The above patch is just a modified version of http://bugs.winehq.org/attachment.cgi?id=17538
It does fix the problem, however without the mem=4G kernel option, World of Warcraft was loading in a hidden way. I could see the process, and hear the background noises on the login screen, but I could not get the thing to show up.
Anyway, I'm happy for now, so I'll leave it to someone more capable to fix it up so I can remove the mem=4G kernel option... I like extra memory :)