http://bugs.winehq.org/show_bug.cgi?id=21996
--- Comment #10 from qaridarium@googlemail.com 2010-05-27 22:13:47 --- "It's nice for qaridarium that catalyst 10-5 fixed his problems with Far Cry. But it still segfaults here with 10.5. And I don't see any indication that this is a fglrx bug."
your hd5000 card use an diverend openGL version in the driver comparet to my hd4000 card.. openGL3,3 vs openGL4!
the 10-6 driver will have more openGL bugfixes for the OpenGL4 version!