[FreeNX-kNX] "The connection to the server has been shut down."

[Steve Bergman]

I have 2 sites using freenx 0.4.4. and nx-1.5.0.

One is Fedora Core 3.  The other is Fedora Core 2.

When the client disconnects from the FC2 server by logging out of their 
Gnome session normally, the window closes and about 30 seconds later a 
window pops up saying"

"The connection to the remote server was shut down.  Please check the 
state of your network connection."

Also, on the FC2 server, on my 1600x1200 desktop with the client set to 
"FullScreen", I only get a 1024x768 desktop.  On the FC3 box, I get a 
1600x1200 session.

/etc/nxserver/node.conf is identical between servers.  The software 
versions are identical.  And the client configurations are identical.

Any ideas what could be causing the connection messages?

Thanks for any input.

-Steve Bergman