When I go to "open connection" the VNC login window displays all of my saved servers. The first server in the list cannot be altered for some reason. I cannot change the host IP address (it is grayed out), I cannot delete the server (the minus button is grayed out), and I cannot rename it by single clicking on it. I can create, alter, and delete other servers just fine, but having this one server "stuck" is really annoying. What can I do about it?