A bit more testing on the market window... should have done this before I posted earlier sorry.
I noticed that after I had opened the window a few more times the other stuff dissapeared. So I ran out and in hitting the broker a few times and it would remain in broker mode for 2 or 3 open/closings of the window.
However that has now stopped happening all together so I'm sure it's a server update issue and not your UI.
Sorry for the false alarm and wasting your time I'll try to be more thorough inthe future
