It apparently is about Ad-watch which I don't use.
The only strange thing I see with Ad-aware is I can't run it from a non-admin account. If I try, a couple of programs go insane and start multiplying like rabbits and I have to power-off. At least one of these programs is associated with my Matrox video card. I don't understand it, but I just run Ad-aware from my admin account and I guess that's enough.
Spybot S&D however finds things when I run it from my normal non-admin account that it doesn't find when I run from an admin account.