[Samba] Problem using samba with ldap

[Michael JOLY]

Hello,

I've just installed samba with ldap on a debian etch.
I have a problem when i attempt to create a user with the command
smbldap-useradd -a -P  -c "toto DUPONT" -u 1001 toto and to log in with it
after.
I obtain this error :

[2008/10/29 17:35:26, 0] passdb/pdb_get_set.c:pdb_get_group_sid(164)
  pdb_get_group_sid: Failed to find Unix account for toto
[2008/10/29 17:35:26, 1] auth/auth_util.c:make_server_info_sam(572)
  User toto in passdb, but getpwnam() fails!
[2008/10/29 17:35:26, 0] auth/auth_sam.c:check_sam_security(352)
  check_sam_security: make_server_info_sam() failed with
'NT_STATUS_NO_SUCH_USER'

The user is created in the ldap but not in /etc/passwd.

Could someone help me ?

Thanks

Mick