LinuxQuestions.org - FreeNx desktop sharing feature

I have gotten FreeNX to work the NX-Client I got from nomachine.com by starting a new session but I am having trouble sharing a running session. On the client side using Desktop VNC, I get:

Code:

Info: Established X server connection

Error: Failure reading from the peer proxy

Error: Connection with remote peer broken.

Error: Please check the state of your network and retry.

Session: Terminating session at 'Tue Nov 3 22:09:09 2009'.

On the server side, I get:

Code:

Info: Established X client connection.                                              

TightVNC Viewer version 1.3.9                                                        



Usage: /usr/bin/vncviewer [<OPTIONS>] [<HOST>][:<DISPLAY#>]

      /usr/bin/vncviewer [<OPTIONS>] [<HOST>][::<PORT#>]  

      /usr/bin/vncviewer [<OPTIONS>] -listen [<DISPLAY#>] 

      /usr/bin/vncviewer -help                            



<OPTIONS> are standard Xt options, or:

        -via <GATEWAY>                

        -shared (set by default)      

        -noshared                    

        -viewonly                    

        -fullscreen                  

        -noraiseonbeep                

        -passwd <PASSWD-FILENAME> (standard VNC authentication)

        -encodings <ENCODING-LIST> (e.g. "tight copyrect")    

        -bgr233                                                

        -owncmap                                              

        -truecolour                                            

        -depth <DEPTH>                                        

        -compresslevel <COMPRESS-VALUE> (0..9: 0-fast, 9-best) 

        -quality <JPEG-QUALITY-VALUE> (0..9: 0-low, 9-high)    

        -nojpeg                                                

        -nocursorshape                                        

        -x11cursor                                            

        -autopass                                              



Option names may be abbreviated, e.g. -bgr instead of -bgr233.

See the manual page for more information.

I'm not sure what command line arguments FreeNX is passing to tightVNC for it to fail and I don't know if there any options I should modify in /etc/nxserver/node.conf
How should fix, sounds like a simple problem, I did some google'in 'freenx tightvnc' but both return different results. Does anyone knows anything about this???