Out of nowhere, I'm getting an error that I can't make heads or tails of:
user warning: Duplicate entry '347831' for key 1 query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp)
It goes on to list the action that happened, but the error--including the number 347831 remains the same.
Now, this doesn't affect the actual ability to, say, post in the forums or log in, but it's an annoyance and clearly SOMETHING's busted.