[Samba] samba 4.1.13 not applying domain policy in windows XP clients

[Rene Llanes]

Hello,

i configured group policy via RSAT in my samba 4.1.13 implementation the 
policy applies correctly to my windows 7 clients but not to my windows 
XP clients.

when i run gpupdate /force in windows XP it replies that the policies 
are apply correctly .... when i run

./samba-tool ntacl sysvolcheck
ERROR(<class 'samba.provision.ProvisioningError'>): uncaught exception - 
ProvisioningError: DB ACL on GPO directory 
/usr/local/samba/var/locks/sysvol/XX.XXXX.XXX/Policies/{6AC1786C-016F-11D2-945F-00C04FB984F9} 
O:DAG:DAD:PAI(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;EA)(A;OICIIO;0x001f01ff;;;CO)(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;SY)(A;OICI;0x001200a9;;;ED) 
does not match expected value 
O:DAG:DAD:PAR(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;EA)(A;OICIIO;0x001f01ff;;;CO)(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;SY)(A;OICI;0x001200a9;;;ED) 
from GPO object
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py", 
line 175, in _run
     return self.run(*args, **kwargs)
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/netcmd/ntacl.py", 
line 249, in run
     lp)
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/provision/__init__.py", 
line 1726, in checksysvolacl
     direct_db_access)
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/provision/__init__.py", 
line 1677, in check_gpos_acl
     domainsid, direct_db_access)
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/provision/__init__.py", 
line 1624, in check_dir_acl
     raise ProvisioningError('%s ACL on GPO directory %s %s does not 
match expected value %s from GPO object' % (acl_type(direct_db_access), 
path, fsacl_sddl, acl))
root at pdc:/usr/local/samba/bin#
root at pdc:/usr/local/samba/bin# gpupdate /force
bash: gpupdate: command not found
^C                     ba/bin#
root at pdc:/usr/local/samba/bin# ^C
root at pdc:/usr/local/samba/bin# ./samba-tool gpo aclcheck
ERROR(<type 'exceptions.KeyError'>): uncaught exception - 'No such element'
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py", 
line 175, in _run
     return self.run(*args, **kwargs)
   File 
"/usr/local/samba/lib/python2.7/site-packages/samba/netcmd/gpo.py", line 
1150, in run
     ds_sd_ndr = m['nTSecurityDescriptor'][0]


my question are ... are this errors related with my initial issue ...can 
i fix it with samba-tool ntactl sysvolreset??? ... what exactly this 
command does ...

thanx in advance