http://bugs.winehq.org/show_bug.cgi?id=9451
Vitaliy Margolen vitaliy@kievinfo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |DUPLICATE
--- Comment #11 from Vitaliy Margolen vitaliy@kievinfo.com 2007-08-26 14:05:55 --- This is a well known problem with ATI drivers. They do not properly work with multithreaded OpenGL. The reason it worked before but doesn't now is because Wine now properly selects the each thread's context (as per spec), which is broken with ATI. And before Wine was using the same context with each thread (which is prohibited by spec), but works with ATI.
Duplicate.
*** This bug has been marked as a duplicate of bug 3952 ***