[Samba] client can't map to user in samba domain

[Mimic Mimicmike]

Hi
I Use samba 3.0.0rc1+Ldap PDC on Redhat 9 ,
In client machine (win2k and Linux) I log on as samba user, I can't set file 
permission to any user on samba PDC (see only local user on client machine), 
  but files that share on samba PDC I can see users in samba PDC, What 
should I do ???
P.S. I tried to use winbind but it still not work.

--nus

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