… don’t get used to the new layout (what WordPress calls a “theme.”) It’ll be rolling back too, as soon as I figure out how!

Well, that was fun!  I did an auto-upgrade to the WordPress 3.0, so I could finally merge my various blogs into one.  Except that the multi-blog feature doesn’t work under one very specific circumstance– which happens to affect me.  And there’s no one-click rollback. 🙁