[Samba] Help on share from Linux. :'(

[Byron Rubén Pérez]

Hi all, I'm new on this List, I'm having troubles with samba at share
from Linux <Gentoo Ker 2.4.20> to Win2k (Samba version 2.2.8a).  For now
I can start the daemons normally, but when I try to access from win2k or
the same Linux with smbclient this return errors, I already have to
configured the smb.conf file, I can connect without problems to the
sharing point's on the NT domain, but if I tray to reverse I have
conflicts.  I traying to connect with my user on linux, with the webmin
software I converted the linux users to the samba users
For example, into my smb.conf I have a specific share:

[temp]
   path = /home/ruben/temp/test
   comment = Temporary files
   volume = Temporal
   writeable = yes
   public = yes
   printable = no

If I try to connect with sambaclient, this return the next error:

# smbclient //pc-name/temp -U ruben
added interface ip=...
Password:
Domain=[xxx] OS=[Unix] Server=[Samba 2.2.8a]
tree connect failed: NT_STATUS_BAD_NETWORK_NAME

The LOG on the /var/log/samba.xxx 

[2003/12/18 16:03:27, 0] passdb/pdb_ldap.c:ldap_open_connection(201)
  LDAPS option set...!
[2003/12/18 16:03:27, 0] passdb/secrets.c:fetch_ldap_pw(264)
  fetch_ldap_pw: no ldap secret retrieved!
[2003/12/18 16:03:27, 0] passdb/pdb_ldap.c:ldap_connect_system(308)
  ldap_connect_system: Failed to retrieve password for  from secrets.tdb
[2003/12/18 16:03:27, 0] smbd/service.c:make_connection(599)
  ug000466 (127.0.0.1) Can't change directory to /home/ruben/temp/test
(Permission denied)

The temp directory and the child <test> it is propiety of user = ruben
and group = users.

Thank's to anything.