Anyone else getting horrible lighting effects since the 11.5b "hotfix"?
That big white light follows me around, no idea what it is =/
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It seems to be in a fixed position
Not great quality, taken with Steam
Yes, I'm getting exactly the same thing after installing the 11.5 hotfix drivers, it's really quite annoying.
On the up side, FPS has increased from 20-30 to 50-60!

(That's with everything set to max at 1680x1050, apart from ubersampling which brings it back down to 20-25fps, vsync on - Intel 2600k, ATI 4870x2, 8GB DDR3)