New version of Ad Aware
Have had pretty good luck with the older version, but the new Ad Watch functions has an internet "sweep" routine that wipes the cache, history, and even cookies if you want. Needless to say, I didn't want the latter out of my control, so I switched it off. Unfortunately, the settings changed back to "default," so now the history file has gone tabula rasa and I'm looking at all-blue entries on the Zone again. If I miss anything I haven't read yet, that's why.
Will get it sorted out eventually.