I'm still getting these black/grey squares in the left corner of my screen while playing multilayer, especially on airport. Anyone else?

http://secure.gamesas.com/forums/viewtopic.php?f=65&t=62697

for risolve the problem of big black sqares on screen with amd card specially on 6000 series disable on autoexec the fog shadow in command panel r_fogshadows = 0 and risolve the problem on my 6950 xfire run this mode the patch 1.2 dont risolve that problem on this card