Rendering problems

Hi guys

I have recently got myself a NVIDIA GeForce FX 5900XT card but since I have installed it GW has been having problems rendering objects properly. For example mountains in the background are flashing in and out instead of fading into shot, and some close up objects flash between different shades of colour.

Anyone else had problems like this? Does anyone know if its due to problems with Anet's patches or is there a simple software issue I'm not aware of?

Thanks

(I have installed the latest drivers for my card so that isn't the reason )

The easiest thing i could think of is using older drivers from nvidias archive driver database.I just installed newest drivers for my 6600gt and GW would crash after 5 min, installed older 71.89 driver and it fixed the problem instantly.Good Luck!!!

ok i will give it a try, thanks