Wow, you guys are fast. I just checked yours out and there's like half a dozen others as well, even though the game's only been out for about 12 hours. That's dedication right there.
During the hardware test they ran in Beta stage I ran across the same problem, and disabling forced anti-aliasing from graphic card drivers fixed it. This. For AMD/ATI cards, go to Gaming -> 3D Application Settings -> SMOOTHVISION HD: Anti-Aliasing -> Use application settings in the control center.