I've got a weird issue where any setting for Anti-Aliasing or Edge AA (using Crysis 2 Advanced Graphics Options) causes horrible edge flickering. The flickering is most apparent when standing still. It seems that some edges are constantly flickering back and forth across a single pixel boundary. The only way to avoid this is to disable all anti-aliasing (which looks bad for its own reasons, obviously).
Here's a video. Best viewed in 720p, you can see the flickering on many edges.
I haven't seen this problem on any other games, seems to be Crysis 2 specific.
I have a Radeon 5830, with most recent Catalyst drivers (11.5). I've also tried all combinations of forced AA settings in CCC, no dice. Anybody else seen this problem, or have any advice?
Thanks,
Mark