[FreeNX-kNX] problem to set nxserver for PAM auth

[msinhore]

Hello all.

I need help.
I set the nxserver for authentication on the PAM/LDAP and disable the
internal authentication via database of the freenx:

# This adds PAM to the possible authentification methods
ENABLE_PAM_AUTHENTICATION="1"
# 0 = all users can login, 1 = only added users can login
ENABLE_USER_DB="0"
# When set to 0, auth using internal password database is completely
disabled
ENABLE_PASSDB_AUTHENTICATION="0"


But, after return the message to client that the autentication is ok,
return a error message: "Connection Refused" 

The detail dialog is her:

NXPROXY - Version 1.4.0

Copyright (C) 2001, 2004 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Proxy running in client mode with pid '11896'. 
Info: Waiting for connection from any host on port '36600'.
Info: Accepted connection from '127.0.0.1' on port '36607'.
Info: Connection with remote proxy established.
Error: Parse error in remote options string 'NX> '.


Tanks for all


Marco Sinhoreli