http://bugs.winehq.org/show_bug.cgi?id=28898
--- Comment #127 from James Eder jimportal@gmail.com 2012-05-16 11:18:26 CDT --- Please try to keep things on topic. If you have questions about how to use or build Wine, they are probably better suited for a forum discussion.
Also, this bug is not a catch all for any problems you might have running D3. Keep in mind that many regular Windows users are experiencing connection and game play issues that will probably settle down a bit in a few days or so.