[FreeNX-kNX] console shadow session with freenx 7.3

[Les Mikesell]

I am running freenx 7.3 on Centos 5.2 and am able to start a new session 
from an NX client, then connect a shadow session from a different 
client.  However if I set the client to use a vnc session, and try to 
connect to vnc-shadow sessions of another freenx or the console session, 
I get a black screen with a small dialog box that says "unable to 
connect to host: Connection refused (111)".   What do I have to do to 
get the shadow session to the console to connect?  Is a vnc password 
necessary?

-- 
   Les Mikesell
    lesmikesell at gmail.com