[samba] kerberos_kinit_password -- Preauthentication falied ??

[Kris Monstad]

Hi,

I'm fairly new to samba so apologies if this is an old problem....

When I try 'net ads join -U administrator' I get the following:

[2007/05/22 12:15:15, 0] libads/ldap.c:ads_add_machine_acct(1368)
  ads_add_machine_acct: Host account for storage4 already exists - 
modifying old account
Using short domain name -- ABSOLUTESTUDIOS
[2007/05/22 12:15:15, 0] libads/kerberos.c:get_service_ticket(335)
  get_service_ticket: kerberos_kinit_password 
STORAGE4$@ABSOLUTESTUDIOS.CO.UK at ABSOLUTESTUDIOS.CO.UK failed: 
Preauthentication failed
Segmentation fault


wbinfo -p, -u, -g, -t all OK
'kinit administrator at ABSOLUTESTUDIOS.CO.UK' returns a password prompt

the following is my smb.conf:
[global]
   workgroup = ABSOLUTESTUDIOS
    server string = Samba Server
    printcap name = /etc/printcap
    load printers = yes
    cups options = raw
    log file = /var/log/samba/%m.log
    max log size = 50
   security = ads
    socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
    dns proxy = no
    veto files = /*.mp3/*.divx/*.wma/*.m4a/
    inherit permissions = yes
    map acl inherit = yes
    nt acl support = yes
    panic action = /usr/share/samba/panic-action %d
    smb ports = 445
   template shell = /bin/false
   winbind separator = +
   idmap uid = 10000-20000
   idmap gid = 10000-20000
   winbind use default domain = yes
    winbind enum users = yes
    winbind enum groups = yes
    winbind nested groups = yes
   password server = *
   realm = ABSOLUTESTUDIOS.CO.UK
    host msdfs = yes
        vfs object = recycle
        recycle:repository = Recycle Bin/%U
        recycle:keeptree = Yes
        recycle:versions = Yes
    recycle:exclude = *.iff *.ng
[printers]
    comment = All Printers
    path = /var/spool/samba
    browseable = no
    printable = yes
[dump]
        path = /projects/dump
        writeable = yes
        guest ok = yes
    msdfs root = yes
    directory mask = 0700
        veto files = *.mp3/*.divx/*.wma/*.m4a/
        vfs object = recycle:repository="Recycle Bin" recycle:keeptree=True


Im pretty stumped on this...any advice would be greatly appreciated!

-Kris