A minor graphical glitch:
The "x" in the top right of the Skill Tree window responds a bit oddly during mouse-over. Instead of displaying a yellow "x" directly in the black "x" upon mouse-over, the yellow "x" is not aligned properly.
System:
Core 2 Duo E6420
ATI Radeon HD4850
4 GB DDR2-6400 RAM
Vista Ultimate 64-bit
DELETE ME
Additional report exists, sorry.