http://bugs.winehq.org/show_bug.cgi?id=29200
--- Comment #4 from Henri Verbeet hverbeet@gmail.com 2011-11-30 08:57:01 CST --- (In reply to comment #3)
(In reply to comment #2)
Please install closed source video driver.
I don't think that's the advice we want to give people.
Even as a test in attempt to troubleshoot the problem? If it's not the driver
Possibly, in some cases, but I don't think it should be the first thing to try. For one, installing fglrx and removing it again can result in a broken GL setup if it's not uninstalled properly.