Recently upgraded to Windows 7 from XP, and was hoping to turn on ambient occlusion in UT3 through the NVCP. Noticed right off the bat that it wasn't working in game, but worked fine in the menu level. So I tried a few maps and saw nothing, tried different drivers and saw nothing, tried AA off and saw nothing. I finally noticed some strange flashing when switching weapons however, and saw that whenever I switched weapons AO would flash on for a split second. I went into UT3's options and turned the weapon view to hidden, and there it was, AO worked. What kind of goofy bug is this... Does anyone have other UE3 games and can confirm AO working or not, or have UT3 installed and confirm this issue?