Was just playing around with the map editor and basically built the room from Foyleman's video tutorial (nice one BTW). Anyway, all worked fine until I decided to quit. As I did so it appeared that someone else had joined the map (LouieLouie going by what the console said). Does this seem likely/possible? If you start up a test map do you automatically go onto the server list, or have I got something set wrong somewhere?

As an aside everything also crashed at that point and I had to restart my machine.