The same here as well:
Sapphire HD 4670 Ultimate
(Windows XP SP3 with ATI Catalyst 9.10)
Still "Analyzing..." while the ATI High Definition Audio Device is detected without problems.
The only other bug I've recognized: The summary view says "No optical disk drives detected", though all 3 drives are listed correctly in the detail view (incl. a "Virtual CloneDrive").
PS: I love your applications!