I've got a strange problem with my ISPConfig 3 installation. I've been using it for a while now and was planning to add a second website. I've created a new client, then created a new website (Sites -> Add new Website). I can fill out everything, but the strange thing is. The field where I used to type in the domain has now become a drop down menu. The options in the drop down menu are: the earlier created domain and the sub domains that are connected to that domain. I am unable to add a new domain as i can't type anything in that field.. What to do?