[Samba] Strange PDC issue

[Mailing List SVR]

Hi all,

I have a really strange PDC issue: 

windows clients are able to join and to login, however some clients have
permissions issue on their local machine, for example they cannot modify
settings suck as menubar, folder view, set quick start shortcuts ecc...
so they cannot use the pc. However if they create a desktop file or
folder on logoff their profiles are correctly updated.

On the same machine some users can do these things and some other
cannot. The users are all local machine administrators.

Google seems doesn't help. Someone with this really strange issue?

my system is centos 5.1 (all updates applied) with default samba
(3.0.25) 

in my logs nothing seems interesting

here is my configuration:

[global]
unix charset = ISO-8859-15
display charset = ISO-8859-15
workgroup = PDC
server string = Server di dominio 
interfaces = lo, eth0
bind interfaces only = Yes
obey pam restrictions = Yes
passdb backend = tdbsam
pam password change = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*Password* %n\n *Re-enter*new*password*%n\n
*Password*changed*
username map = /etc/samba/smbusers
unix password sync = Yes
log level = 1
syslog = 0
log file = /var/log/samba/%m.log
max log size = 100
name resolve order = wins bcast hosts
time server = Yes
printcap name = CUPS
show add printer wizard = No
add user script = /usr/sbin/useradd "%u" -n -g users
delete user script = /usr/sbin/userdel "%u"
add group script = /usr/sbin/groupadd "%g"
delete group script = /usr/sbin/groupdel "%g"
add user to group script = /usr/sbin/usermod -G '%g' '%u'
delete user from group script = /usr/sbin/userdel "%u" "%g"
add machine script = /usr/sbin/useradd -n -c "Workstation (%u)" -M
-d /nohome -s /bin/false "%u"
abort shutdown script = /sbin/shutdown -c
logon script = scripts\logon.bat
logon path = \\%L\profiles\%U
logon drive = H:
logon home = \\%L\%U
domain logons = Yes
os level = 255
preferred master = Yes
domain master = Yes
dns proxy = No
wins support = Yes
invalid users = bin, deamon, sys, man, postfix, mail, ftp
admin users = root
hosts allow = 127., 192.168.2.
map acl inherit = Yes
printing = cups
cups options = raw
print command = 
lpq command = %p
lprm command = 
hide unreadable = Yes
veto files = /*.eml/*.nws/*.{*}/
veto oplock files = /*.doc/*.xls/*.mdb/

[homes]
comment = Home Directories
valid users = %S
read only = No
browseable = No

[printers]
comment = All Printers
path = /var/spool/samba
guest ok = Yes
printable = Yes
use client driver = Yes
browseable = No

[netlogon]
comment = Network Logon Service
path = /home/samba/netlogon
guest ok = Yes
locking = No
share modes = No

[Profiles]
comment = Roaming Profile Share
path = /home/samba/profiles
read only = No
profile acls = Yes
case sensitive = No
preserve case = No
short preserve case = No
hide files = /desktop.ini/ntuser.ini/NTUSER.*/
browseable = No
csc policy = disable


thanks
Nicola