If you try to do a vote from the admin menu, it'll let you set up the vote, but once the vote starts, it cuts out when completed, not going anywhere (no map change, runoff, etc), and leaving a blank hud hint on your screen. If you try to RTV or trigger another vote, it says a vote is in progress, and gets permanently stuck that way unless you stop the "ghost" vote from the admin menu, or force a map change.