[Bug 33122] TESV: Skyrim graphics error in Wine 1.5.25

http://bugs.winehq.org/show_bug.cgi?id=33122

--- Comment #4 from zoroaster  2013-03-10 11:34:10 CDT ---
Here are a few additional infos for regression:

Graphics is AMD Radeon HD 6750M 1024 MB which is recognised by Wine/Skyrim as
AMD Radeon HD 6600M Series.
Skyrim configuration is the default "High" with exception that I use FXAA
instead of AA.
With these hardware/settings the issue can be reproduced with any savegame at
least in outdoor environment during the day. But it is not visible all the time
you must turn around (it may have something to do with lighting/shadows).