issue with nomachine on centos 5.4

Hi,

I have been using nomachine for past couple of months on a centos box. Recently its started to give errors. I tried to remove and reinstall with a newer version, removed/ re-added the user etc. But the error remains constant.

Code:

NXPROXY - Version 3.3.0

Copyright (C) 2001, 2007 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Proxy running in client mode with pid '1280'.
Session: Starting session at 'Sat Apr 10 21:50:26 2010'.
Error: Can't determine the location of the X display socket.
Error: Error 2 'No such file or directory' checking '/tmp/launch-UFMwvD/org.x'.
Session: Session terminated at 'Sat Apr 10 21:50:26 2010'.

Any help on this would be appreciated.

Thanks

 

What are the outputs of

Code:

ls -la /tmp

and

Code:

df -h

?

 

Here is the output

Code:

ls -al /tmp/
total 36
drwxrwxrwt  5 root root 4096 Apr 11 01:24 .
drwxr-xr-x 25 root root 4096 Apr 10 00:50 ..
srw-rw-rw-  1 root root    0 Apr 10 00:51 .gdm_socket
drwxr-xr-x  2 root root 4096 Apr 10 00:51 hsperfdata_root
drwxrwxrwt  2 root root 4096 Apr 10 00:50 .ICE-unix
-rw-r--r--  1 root root 2679 Apr 10 03:16 nxinstall.txt
-r--r--r--  1 root root   11 Apr 10 00:51 .X0-lock
drwxrwxrwt  2 root root 4096 Apr 10 21:50 .X11-unix

Code:

df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                      9.7G  3.0G  6.2G  33% /
/dev/mapper/VolGroup00-LogVol03
                      9.7G  151M  9.1G   2% /tmp
/dev/mapper/VolGroup00-LogVol04
                      850G   32G  775G   4% /home
/dev/mapper/VolGroup00-LogVol02
                       20G  9.6G  8.9G  52% /var
/dev/mapper/VolGroup00-LogVol01
                      9.7G  4.4G  4.9G  48% /usr
/dev/sda1             487M   42M  420M   9% /boot
tmpfs                1009M     0 1009M   0% /dev/shm

Thanks

 

Hm, looks ok. I have no idea what's wrong...

 

I am stuck badly on this. Anyone else has any idea whats happening here ?