[Samba] Still can't get my roaming profile to work

[pflist]

I've been browsing the archive and googling for something like 3 days now and 
still haven't found where the problem is.


Here the situation:
Samba 2.2.8a acting as a PDC
Some Win2kSP3 clients

The problem:

When a user logon for the first time, a cache profile is created locally, 
when he logoff, that profile is saved on the PDC. It's working as expected. 
The problem arise when the user logon after, it simply won't use the profile 
on the server. No complaint, no error, nothing, it simply doesn't use it. 
I've tried deleting the local cached profile, when the user logon again, it 
just create a fresh new profile, leaving everything intact on the PDC.

Also, it seems that my win2k doesn't keep his roaming (but unused) profile 
and his local cached profile synched. Example: if i put a file on my desktop 
then logoff, the files is now on the PDC, i logon again, delete the file and 
logoff, the file is still on the PDC. I've tried this with 10 differents 
files deleting them one at a time just to find out that they where still all 
on the PDC.

I've lost count of how many things i've tried... if anyone could give me some 
hints i would _REALLY_ appreciate, thx alot

<smb.conf>
[global]
   netbios name = PDC
   workgroup = PFINFO.NET
   server string = "PDC.PFINFO.NET"
   domain logons = yes
   os level = 64
   preferred master = yes
   encrypt passwords = yes
   hide unreadable = yes
   hide dot files= yes
   log level = 1
   log file = /var/log/samba/%m.log
   security = user
   socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192 SO_SNDBUF=8192
   time server = yes
   wins support = yes
   logon drive = Z:
   logon home = \\%L\%u
   logon path = \\%L\profiles\%u
   logon script = logon.bat
   hosts allow = 10.0.0.0/255.255.255.224 127.0.0.1 EXCEPT 10.0.0.1
   hosts deny = ALL
   interfaces = 10.0.0.0/255.255.255.224 127.0.0.1
   bind interfaces only = Yes
   browseable = no

[homes]
   browseable = no
   read only = no
   create mode = 0600
   directory mode = 0700

[public]
   browseable = yes
   create mode = 0660
   directory mode = 0770
   valid users = @dcusers
   path = /home/public
   read only = no
   veto files = /*.com/*.exe/*.scr/*.dll/*.{*}/

[netlogon]
   path = /home/netlogon

[profiles]
   valid users = @dcusers
   create mode = 0600
   csc policy = disable
   directory mode = 0700
   path = /home/profiles
   profile acls = yes
   read only = no
   nt acl support = no
</smb.conf>