I recently made some minor edits to "my experience with lab mice", and everything seemed normal. But for some reason the LiveJournal feed saw fit to repost the entire post, clogging up people's friends pages. Meep, sorry!
Funny thing is, this didn't happen anywhere else. The native feed is normal, the blog itself is normal. Only on LJ did the post show up again. And apparently there's no way to go into an admin panel and fix this; it's fully automated. Grr.