[unboggling]

Probably unrelated, I keep freezing when I try to add books. The add dialog box defaults to the last path used, which is to a directory structure that contains a lot of formats. It freezes there and I have to force calibre to quit, then restart it. That's why I had delays trying to add test books to delete. Maybe this freezing, which is new behavior, is because I broke something when I backtracked calibre versions earlier today to test the trash problem.

At any rate, I'm thinking maybe I should de-install caliber completely, including the config dir and any others necessary then reinstall and see what happens. I haven't done that yet because I don't know exactly what files need to be removed in addition to the config dir in user/library/preferences and calibre.app. Are there any particular config files that contain all my preference settings that I could copy back in after the reinstall?