Hey there's a small bug I seem to have. In the top menu the mailbox displays Mailbox (1) and flashes as if I have one unread mail. However, I don't have any unread mail! It's been like this for a few weeks now and never goes away.
I can't figure out what causes this bug (I've looked) and so far the only solution is to have me manually change the Unread Mail counter in the database. I will do so now for you.