Well, I didn't intend to include the quote, but somehow there seems to be no alternative.
Anyway, I have the same problem: a blank screen with both analysis and cleanup. I read through the forum and decided to uninstall the latest version and try with the 126 version, but the same thing happens. It does do the cleaning, but it would be nice to know exactly what is being cleaned...
Almost needless to say I have a W98, so the question is: is there an older version that's guaranteed to show the analysis with my pre-historic system?