Problms with this UI and 8600gt?

[Redneck]

Hey,

i have always have used profit ui and it worked fine on my old system eq2 didn't tho lol so i upgraded and i have a 8600gt and now when i log into eq2 i get all lil lines across my screen and flickers of colors and weird artifacts, it doesn't do this in any other game i play like bf2, bf2142, css, crysis, vanguard ect just wondering if any1 else is having a problem and any suggestions on how i can fix it..

thanks