[Samba] Administrator can't change XP environment

[paulobruck1 at bol.com.br]

Hi Guys

environment: Debian Sarge + Samba3.0.2
desktops WInXP

Just a  newbie question

How can a manage samba administrator to change user profiles and others
caracteristics of WinXP desktops???

What I have done till now.
[global]
        unix charset = ISO-8859-1
        workgroup = MGO
        realm = SERVIDOR DE REDE DA MGO
        netbios name = HERCULES
        server string = %h server
        update encrypted = Yes
        obey pam restrictions = Yes
        passdb backend = tdbsam, guest
        passwd program = /usr/bin/passwd %u
        passwd chat = *Enter\snew\sUNIX\spassword:* %n\n
*Retype\snew\sUNIX\spassword:* %n\n .
        username map = /etc/samba/username.map
        log level = 2
        syslog = 0
        log file = /var/log/samba/log.%m
        max log size = 1000
        add user script = /usr/sbin/useradd %m$ -g 200 -d /dev/null -s
/bin/false -M | smbpasswd -am %m
        add machine script = /usr/sbin/useradd %m$ -d /dev/null -g 200
-s /bin/false -M | /usr/bin/smbpasswd -am %m
        logon script = %u.bat
        logon path = \\hercules\profile\%U
        domain logons = Yes
        os level = 65
        preferred master = Yes
        domain master = Yes
        dns proxy = No
        wins support = Yes
        ldap ssl = no
        panic action = /usr/share/samba/panic-action %d
        admin users = @sysadmin, administrator, admin, administrador,
root
        create mask = 0764
        force create mode = 0764
        directory mask = 0771
        force directory mode = 0771
        printing = cups
        include = /etc/samba/dhcp.conf

---------cut--------
[profiles]
        comment = pasta de profiles dos usuarios
        path = /home/%u/profile
        read only = No
        create mask = 0600
        directory mask = 0700
-------------cut----------------
username.map
root = Administrador
__________cut---------------------

Could anyone point me a faq/howto ro solve this problem?? Itś driving me
crazy...80)))

thks guys for help

Please cc me cause I'm not in this list