I just noticed that somehow, my blog is auto-posting twice to my Twitter account -- as in, it's linked to two accounts, but both accounts are the same.
This is less than ideal, so I thought I would just disconnect both accounts & start over. However, I can't seem to get WordPress to disconnect from Twitter. I have been to the Settings > Sharing > Publicise settings and clicked "Disconnect from Twitter"... however, the page just reloads, and rather than saying "Connect to Twitter", the option is still to disconnect.
I've revoked access for WordPress from Twitter for the time being, but I'd love to find a proper fix for this, as the auto-tweet function is really convenient for me. My blog is http://www.michellaneous.wordpress.com.
Blog url: http://michellaneous.wordpress.com/