Basically Fx ----ed up, I don't know how, but it did and now my whole menu bar at the bottom is gone, in fact the windows don't have frames anymore to drag them around.
I was looking for a command to end the session so when it starts up again it is fixed, but I couldn't find one.

Usually I'd just reboot Knoppix, but I actually bookmarked some very important pages that I can't lose right now.