Hi!
If someone wants to use Buzz, after he/she installed Buzz 1.04 and upgraded it to 1.1, it's preferred to download the latest betas of all other dll-s and buzz.exe!
All are available at: http://www.buzz2.com/beta
I think only this is the reason why you can't run Buzz.
So Buzz has lots of bugs (hey, it's still in beta!), but who cares? I think it's the most powerfull composer/synthesizer!
Bye,
krokpitr