SMB + PDC -- Perda de perfil

Srs,

Bom dia!
Subi um servidor Debian + Samba + PDC

Pois é, adiciono computadores no dominio normalmente, porem, sempre que o usuário loga, o que foi feito no logon anterior não foi salvo.

Será que isso é um problema no meu PDC ou no Windows?

Abaixo minha smb.conf

[global]

workgroup = IVPTELECOM

netbios name = afrodite

server string = SERVIDOR DE ARQUIVOS DA INTERVIP



# A linha adicionara as estacoes de trabalho no Samba automaticamente durante a ingresso delas no dominio

add machine script = /usr/sbin/useradd -s /bin/false -d /var/lib/nobody %u



domain master = yes

preferred master = yes

local master = yes

domain logons = yes

logon script = netlogon.bat

logon home = \\%N\profiles\%U

logon path = \\%N\profiles\%U



security = user

encrypt passwords = true

os level = 100



[netlogon]

path = /etc/samba/netlogon

guest ok = yes

browseable = no



[dados]

path= /home/dados

guest ok = yes

read = yes

writeable = yes

force directory mode = 777



[homes]

valid users = %S

guest ok = yes

browseable = no



#[profiles]

#path = /home/profiles

#writeable = Yes

#browseable = No

#create mask = 0600

#directory mask = 0700

#profile acls = yes



 

Sempre quando faço logon, fico olhando os logs do log.smbd, segue abaixo:
[2013/09/10 07:57:53.191786, 0] param/loadparm.c:8686(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/profiles failed. Permission denied
[2013/09/10 07:57:53.202812, 0] param/loadparm.c:8686(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/profiles failed. Permission denied
[2013/09/10 07:57:53.205582, 0] param/loadparm.c:8445(check_usershare_stat)
check_usershare_stat: file /var/lib/samba/usershares/profiles owned by uid 0 is not a regular file
[2013/09/10 07:57:53.209936, 0] param/loadparm.c:8445(check_usershare_stat)
check_usershare_stat: file /var/lib/samba/usershares/profiles owned by uid 0 is not a regular file
[2013/09/10 07:57:53.220029, 0] param/loadparm.c:8686(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/profiles failed. Permission denied
[2013/09/10 07:57:53.223532, 0] param/loadparm.c:8445(check_usershare_stat)
check_usershare_stat: file /var/lib/samba/usershares/profiles owned by uid 0 is not a regular file
[2013/09/10 07:57:53.225147, 0] param/loadparm.c:8445(check_usershare_stat)
check_usershare_stat: file /var/lib/samba/usershares/profiles owned by uid 0 is not a regular file
[2013/09/10 07:57:53.264240, 1] smbd/service.c:1070(make_connection_snum)



Se alguem puder me dar uma força, agradeço.