First of all I am not sure if it is ATI or it is VISTA but for quite some time in the past & now I have noticed the following problems that I thoought I would list here in a atempt that someone might resolves the problems
My P.C specs are
4.8 GHz AMD Duel Core
ATI Sapphire 3870 512mb
VISTA Ultimate 64 bit
Audigy 2 ZS
4GIG of Crucial Ballistix RaM DDR
Problems :
1 - Upon Loging in when you are typing in the username & password instead of getting keyclicks as you type its continuosly doing so even after you have finished entering in you detials to log in
2 - When in game textures are missing and give things a plain black look I have seen this on enemys in game with black faces sometimes appearing entirely in black
3 - Various items enemys scenry in game appears to appear very dotted/fussy (not sure how to describe that one best I can think of)
4 - I cant play the MXO cinematics when I upload myself to a hardline even when updateing to latest Macromedia flashplayer
5 - during battles on your self and the people you are fighting the weapons you hold in your hands are invisible
I hope someone official see's this and decides to investigate further even considering a fix in a update/patch