Hi,
I too have this exact same problem.
Rapid Evolution 2 is set to load my music from my B:\Music folder at start-up but as soon as it opens it just hangs.
I can't click anything, nothing is reponsive and I have to 'End Task'.
The difference is that I am using windows 7 premium.
Anything I can try doing?
I am actually a software developer myself (work in .NET so JAVA is not for me.

)
Seems like a threading issue? - Does the software load the tracks in a safe way?
(Eg. Load tracks into an array on a background thread and then from a UI thread load them?)
The only reason I ask this is that this kind of lockup happens in .NET when you touch controls from a backgroundworker.
Anyways! - Great software (when it's working) and I am looking forward to Version 3!
DJ PIP