ObviousMan,
I'm not sure I understand the problem. Which drivers are you using? The Creative ones or the Luxsonor WDM ones?
With the Creative drivers (non-WDM), I am able to play Region 1 DVDs and the DVDs I get from Hong Kong. The ones from HK are supposed to be All Region DVDs -- is that the same as Region 0 DVDs?
I haven't tried many DVDs with the WDM drivers. I'll install the WDM drivers and check out the situation...