http://bugs.winehq.org/show_bug.cgi?id=33845
--- Comment #6 from Levan levanchelidze@gmail.com 2013-06-20 11:38:19 CDT --- (In reply to comment #5)
Have you tried to run Steam with the -no-dwrite option? Maybe there is some text inside that white screen. Read more at the appdb: http://appdb.winehq.org/objectManager.php?sClass=version&iId=19444
I have not but I installed non steam version of this game as well and same issue but slightly different it would start updating the loading screen would fill up but after couple of minutes it tells me the same error update fail