Radiant-Error

[Tehdisciple]

Well, i have two computers. Both running windows vista. My gaming computer works fine for radiant. It's just that this one doesn't. The only difference between the OS is the one that doesn't work is windows vista premium. Here is the error:
wglSharelists in WXY_WndProc failed
GetLastError() = -1073278755 - 0
An unrecoverable error has occured. Would you like to edit Preferences before exiting Q3Radiant?


Thats it. I have tried: running normally, administator, windows xp, 2000, all of those. If anyone could tell me why this error is happenning please tell me. Ty very much =D

[Tehdisciple]

Radiant DOES work with vista. All you have to do is run as XP and administrator, which i have tried. That works for Home basic vista. But this computer is home premium, could that be the problem??