Newest drmdbg 2009/03/03 which supports new IBX 11.0.6000.6324. Any luck with it?

Has anyone had much luck with the latest drmdbg (which supports the "new" v11.0.6000.6324 IBX), especially under XP? I've used it many times in the past, and I'm not having much luck with this one...

Hitting Multi Scan just opens up WMP (10, also tried 11) and plays the first song. If I close WMP, I get a key in the drmdbg window, and it goes on to play the second song. If I close WMP that time, it closes drmdbg too.

Can this new version of drmdbg be used with FairUse4WM?

--Steve