Blogger bug watch:

Note to other blogger users -- permalinks more broken than usual? Since last Thursday, near as I can tell, Blogger has not been updating archive pages (the pages that permalinks link to) when you make new posts -- at least not for me, and apparently not for a lot of other people.

So, if you want your permalinks to work, you have to manually republish your most recent archive page after making new posts. You may also find that even this doesn't work unless you sign out of blogger and log back in; I frequently see weird Java errors, "Number format exception" being particularly popular.

I guess they're too busy working on that superneatokeen "audioblogger" stuff to bother with trivia like this...