Anna Strom just invited me to join a group for people whose babies were delivered by Pacific Midwifery. After I joined the group, I went to the “invite people to join” page, and saw a list of all the pending invitations, with the message that “19 invitations have not been sent”, and a “send” button waiting for me. I hit send, and all the people on that list who happened to be in my friend list got the message, but the remaining 14 are waiting there for Anna. But….what up, Facebook? That is one weird bug.