LostSoul

Hi all first time poster. I have just tried v21 build 5 and have graphical glitches on the tac map. I have parts of the dropship missing and the green pathfinder does not show up, nor the arrow above the currently selected soldiers head. Could this be my graphics card? (Nvidia Geforce GTX 670) Also my CPU isnt the newest 1st gen I7 920 with a moderate overclock, with 12gbs ram win7 64bit.