Authenicated logon against AD

[Gregory Machin]

Hi
In fc 8 there is a facility to authenticate users against AD
on the menu system >> administration >> authentication

I have configured
Kerberose
LDAP
samba

These are the errors typical errors I'm getting ..

Sep 18 13:38:58 technical-vmwareserver winbindd[3563]: [2008/09/18
13:38:58, 0] nsswitch/winbindd_util.c:init_domain_list(511)
Sep 18 13:38:58 technical-vmwareserver winbindd[3563]:   Could not
fetch our SID - did we join?
Sep 18 13:38:58 technical-vmwareserver winbindd[3563]: [2008/09/18
13:38:58, 0] nsswitch/winbindd.c:main(1091)
Sep 18 13:38:58 technical-vmwareserver winbindd[3563]:   unable to
initalize domain list
Sep 18 13:45:14 technical-vmwareserver winbindd[3636]: [2008/09/18
13:45:14, 0] nsswitch/winbindd_util.c:init_domain_list(511)
Sep 18 13:45:14 technical-vmwareserver winbindd[3636]:   Could not
fetch our SID - did we join?
Sep 18 13:45:14 technical-vmwareserver winbindd[3636]: [2008/09/18
13:45:14, 0] nsswitch/winbindd.c:main(1091)
Sep 18 13:45:14 technical-vmwareserver winbindd[3636]:   unable to
initalize domain list
Sep 18 13:45:52 technical-vmwareserver nscd: nss_ldap: reconnecting to
LDAP server (sleeping 4 seconds)...
Sep 18 13:45:56 technical-vmwareserver nscd: nss_ldap: reconnecting to
LDAP server (sleeping 8 seconds)...
Sep 18 13:45:57 technical-vmwareserver gdm-binary[3679]: nss_ldap:
reconnecting to LDAP server (sleeping 4 seconds)...
Sep 18 13:46:01 technical-vmwareserver gdm-binary[3679]: nss_ldap:
reconnecting to LDAP server (sleeping 8 seconds)...
Sep 18 13:46:04 technical-vmwareserver nscd: nss_ldap: reconnecting to
LDAP server (sleeping 16 seconds)...


I'm using the correct username and password to join the domain so I'm
a bit lost ..

it there a Howto for this ?
I have tried to configure this but have not won yet ..