http://bugs.winehq.org/show_bug.cgi?id=14633
--- Comment #22 from Michael Wood mwoodj@knology.net 2009-11-28 22:30:16 --- (In reply to comment #21)
More accurately, Cedega has this bug #14633 (waterplane above terrain), but never shows bug #17927 (texture flickering) also connected with z-buffer precision.
I see the flickering textures in cedega all the time. They only occur outside but I see them in areas that don't have any water and I see them a lot with NPC's hair. I get the exact same problems in both cedega and wine.