Dear devs, I was invited to a secret group whose group id ends with [this is a group with a known problem]. They then kicked me out of the group, but I think it's still taking up one of my group slots. At least, when I go to the groups tab http://www.glitch.com/groups/ it's still listed there. When I click through on the group name, it says "this is a private group" and there's no "Leave group" button. Help!