Ok, this doesn't have squat to do with WP - but it does with this site. I noticed it last week, but thought it was my computer being insane. But it's happened several times today too.
Anyway, whenever I reply to a thread, Nothing appears to happen. The first time it happened I clicked to post again and THEN the page reloaded and I saw that I'd posted twice. *scratches head* I'm not sure what's wrong. But is anyone not me having this strange problem? Do I need to change something, like clear my cache?