Thank you for the help.  Most answer asked me check permissions on  following 
three files:
 /tmp, /tmp/.X11-unix and /tmp/.X11-pipe
Those three files should have all permission to all users.  I have correct 
setup on /tmp/.X11-unix and /tmp/.x11-pipe but NOT /tmp.
my /tmp was:
drwxrwxrwx   7 root     root         535 Mar 26 09:20 /tmp/
It need be changed to :
drwxrwxrwt   7 sys     sys         535 Mar 26 09:20 /tmp/
The way to do it are:
    #shutdown -g0 -y -i0
    >b -s
    Login on single user mode
    #chown sys /tmp
    #chgrp  sys /tmp
    #chmod 1777 /tmp
    #reboot
It fixed the problem.
My original posting is:
> I have SOLARIS 2.5 installed on SUN Ultra Sparc 1 computer.  After I installed
> the Kernel patch 103093-08, their has a wield problem happen.  If I login as 
> "root" and run "openwin", it worked correctly.  Any other users login and run
> "openwin", the following error messages will come out:
> 
>     Binding UNIX socket: No such file or directory
>     Fatal server error:
>     Cannot establish UNIX listing socket
>     giving up
>     /usr/openwin/bin/xinit: no such file or directory (errno 2):
>     unable to cinnect to X server
>     /usr/openwin/bin/xinit: No such process (errno 3): server error
> 
> Can anyone tell me how to fix it?  Thank you for help.
>  
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:11:49 CDT