[Auth_ldap] Domain Users vs. users

[Thiago Moraes]

   Hi list,

   I'm a new in OpenLdap World, using "openldap-2.2.26" in Slack 10.2.0 and 
Kernel 2.6.13.2.

   So, i have 100 users in my system working normally, but, one of them has 
something wrong...
   When this specific user is logged, i run "smbstatus" command and i saw 
follow information:

====================================================
Samba version 3.0.20a
PID     Username      Group         Machine
-------------------------------------------------------------------
13525   vera           users         vera         (192.168.0.49)
20099   karina        users         karina      (192.168.0.64)
12299   brunelli       users         pati         (192.168.0.34)
20966   thiago         users        thiago      (192.168.0.21)
21120   gerbase      users        gerbase   (192.168.0.39)
19982   vinicius      users         katia        (192.168.0.58)
19563   elaine        users         elaine       (192.168.0.46)
13525   vera          users         vera         (192.168.0.49)
20142   henrietty Domain Users  henrietty  (192.168.0.37)
20562   jusleni       users        sorologia  (192.168.0.42)
13797   vitor         users         vitor        (192.168.0.22)
19200   lidia         users          lidia        (192.168.0.38)
====================================================

   Note that all users are in "users GROUP", and one of them is in "Domain 
Users GROUP"...
   This user was created with the same script, by the way, i runned 
"smbldap-usermod -G users henrietty"
to include in "users GROUP", but i'm haven't success...
   In this case, this user is a problem in network, because if "henrietty" 
open any common document and save,
this file assumes "henrietty" as OWNER and modify permissions affecting 
users network.

   How can i consult Ldap Base and verify credentials of a single user and 
modify this?
   Where can i found the chargeable file that contains this informations?

Tks a lot...

Thiago Moraes