Well, I once had problems, but they disappeared by installing the latest driver, if that's what you mean.
Anyway, if you have any problemce, I advice you to tell the AoW Heavengames - Forum of that ! That's imho the fasstest way to direct any problems to the devs, as they keep on posting and reading there.
When you find a big kettle of crazy, it's best not to stir it.
"Interplay….some zombiefied unlife thing going on there" - skavenhorde at RPGWatch