Xming stuff

[Donn]

Hi,
Anyone using Xming on winders?
I am trying to reach Ubuntu (I know, don't say it) and all works just fine 
except when I logout from the session. At that point it leaves apps open 
(like firefox) but closes Gnome and the window manager etc. 
Is there some way to have a clean exit from Ubuntu under Xming when one hits 
logout?

(pretty sure same thing will happen under KDE)

/d