samba - Jul 2003 - Samba-3.0.0beta2 - cannot connect to share

Samba 3.0beta2 with ADS support.

Said my domain is named "MD" in an Active Directory environment

I joined MD, and tested my smb.conf with testparm :

# /usr/local/samba/bin/testparm /usr/local/samba/lib/smb.conf
Load smb config files from /usr/local/samba/lib/smb.conf
Processing section "[oneshare]"
Processing section "[secshare]"
Loaded services file OK.
'winbind separator = +' might cause problems with group membership.
Server role: ROLE_DOMAIN_MEMBER
Press enter to see a dump of your service definitions

# Global parameters
[global]
        workgroup = MD
        netbios name = MYHOSTNAME
        server string = SambaPFT
        security = DOMAIN
        update encrypted = Yes
        allow trusted domains = No
        password server = ip.of.my.dc
        client plaintext auth = No
        syslog = 0
        log file = /var/log/samba/beta/log.%m
        max log size = 8000
        announce version = 4.5
        show add printer wizard = No
        preferred master = No
        local master = No
        domain master = No
        dns proxy = No
        wins server = ip.of.my.dc
        ldap ssl = no
        idmap uid = 10000-20000
        idmap gid = 10000-20000
        winbind separator = +
        invalid users = root

[oneshare]
        path = /mnt/alcanet/share1
        valid users = MD+SEC_GROUP
        read only = No

[secshare]
        path = /mnt/alcanet/share2
        valid users = MD+SEC_GROUP
        read only = No

I run 3 daemons, and try to see if i can fetch domain accounts :

# /usr/local/samba/bin/wbinfo -u | grep myaccount
MD+myaccount

Well, this looks like good. In addition, no error founded in the winbindd
log file
# cat log.winbindd
[2003/07/15 16:50:21, 1] nsswitch/winbindd_util.c:add_trusted_domain(139)
  Added domain MD

I then try to connect to my share via a windows client (whitchever it is),
and a dialog box appear prompting to enter another account/password.
The log.winbindd looks like this at this time :

[2003/07/15 16:50:21, 1] nsswitch/winbindd_util.c:add_trusted_domain(139)
  Added domain AD2
[2003/07/15 16:53:01, 0] nsswitch/winbindd.c:process_loop(692)
  process_loop: Invalid request size from pid 1818845549: 4 bytes sent,
should be 1312
[2003/07/15 16:53:52, 0] nsswitch/winbindd_sid.c:winbindd_lookupname(103)
  could not find domain entry for domain
[2003/07/15 16:53:52, 0] nsswitch/winbindd_sid.c:winbindd_lookupname(103)
  could not find domain entry for domain
[2003/07/15 16:53:52, 0] nsswitch/winbindd_sid.c:winbindd_lookupname(103)
  could not find domain entry for domain
[...]

I don't understand what's happen. I had some messages when i joined the
domain, but if it has failed, i couldn't fetch any account, could i?
I addition, i tried to change the  security = DOMAIN in  security = ADS,
without any success.



If anyone could point me on one direction, it would be greet.

Regard's

--
Vincent