[FreeNX-kNX] VNC Fails using nxclient.

[Trevor Harris]

I am running nx-2.0.0-1.fc5 and freenx-0.5.0-2.fc5 on Fedora 5
(192.168.123.1). I have nomachine's nxclient 2.0.0.93 running under
windows xp (192.168.123.2). I have a tight vnc server running on a
windows 2000 machine (192.168.123.3).

I can access the windows 2000 machine from both the other machines using
vnc clients. I can also access the unix maxhine from the windows xp
using nxclient. If I try to access the Windows 2000 machine using
nxclient the X window flashes up for a second and then I get the
following error messages:

NX server was unable to determine the IP address of the VNC server you
have configured. Please verify that the host name is correct.

Info: Display running with pid '568' and handler '0xa0198'.
Warning: Overriding auxiliary X port with port '7004'.
NXPROXY - Version 2.0.0

Copyright (C) 2001, 2006 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Proxy running in client mode with pid '2848'.
Session: Starting session at 'Sat Jul 15 21:14:37 2006'.
Info: Connecting to remote host '192.168.123.1:5004'.
Info: Connection to remote proxy '192.168.123.1:5004' established.
Info: Synchronizing local and remote caches.
Info: Handshaking with remote proxy completed.
Info: Using lan link parameters 1536/24/1/0.
Info: Using image streaming parameters 50/128/1024KB/6144/768.
Info: Using pack method 'rfb-tight' with session 'vnc'.
Info: Not using NX delta compression.
Info: Not using ZLIB data compression.
Info: Not using ZLIB stream compression.
Info: Not using persistent cache.
Info: Using remote server '192.168.123.1:5004'.
Info: Forwarding auxiliary X connections to port '7004'.
Info: Listening for font server connections on port '11004'.
Session: Session started at 'Sat Jul 15 21:14:37 2006'.
Info: Established X server connection.
Session: Terminating session at 'Sat Jul 15 21:14:37 2006'.
Info: End of NX transport requested by remote.
Info: Your session was closed before reaching a usable state.
Info: This can be due to the local X server refusing access to the
client.
Info: Please check authorization provided by the remote X application.
Info: Shutting down the NX transport.
Session: Session terminated at 'Sat Jul 15 21:14:37 2006'.

I have tried configuring with ip addresses and names but it always
fails. I also had the same problem with previous versions of nx.

Please can someone help.