did anyone else get bad screen flicker during the battle for whiterun? i thought my comp was gonna blow up. everytime it flickered, my character would "swim"

Same thing happened to me. The landscape started flickering and horses floated in mid air. I think it is what other reported as mountain flickering, just for me it only happened once during this battle sequence. After that everything went back to normal.

Yep, same thing here as well. Weird screen flickering, looks almost like lightning. Sometimes the actions stutters badly. And I hear the swimming sound when I walk. Strange bug.

Windows 7 64-bit
Catalyst 11.11c
Intel i7 - 860 @ 2.8 GHz
ASUS P7P55D - Deluxe

Mods:
SkyUI