Problem med att ansluta Windows XP till Samba PDC?!

Det går riktigt bra att ansluta Windows 2000 maskiner till en Samba PDC!
Problemet är att jag inte kan ansluta Windows XP maskiner!
Jag har ändrat i registret. Det jag har ändrat är följande:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters\requiresignorseal från 1 till 0.

Felmeddelande:

Kan inte ansluta till domänen KALLE 
Den specifierade användarer finns inte

Användaren root finns, också som Samba lösenord.
Vet nån vad det kan var för fel?

Ingen, som vet?!

Har också problem med följande!

Om jag försöker ansluta en Samba som en Member Server med en Samba PDC med hjälp av
smbpasswd -j TEST -r VN -U root

så får jag följande felmeddelande:
Kod:
Unable to log on domain TEST
NT_Failure Logon

Går det att rätta till?

smb.conf-filen

[global] 

   netbios name = VNS 
   workgroup = EKHOLM 

   server string = Samba Server 
;   hosts allow = 192.168.1. 192.168.2. 127. 

   printcap name = /etc/printcap 
   load printers = yes 

# It should not be necessary to spell out the print system type unless 
# yours is non-standard. Currently supported print systems include: 
# bsd, sysv, plp, lprng, aix, hpux, qnx, cups 
   printing = cups 

# Uncomment this if you want a guest account, you must add this to /etc/passwd 
# otherwise the user "nobody" is used 
;  guest account = pcguest 

   log file = /var/log/samba/%m.log 

# Put a capping on the size of the log files (in Kb). 
   max log size = 0 

  
;  security = domain 

;   password server = <NT-Server-Name> 

# Password Level allows matching of _n_ characters of the password for 
# all combinations of upper and lower case. 
;  password level = 8 
;  username level = 8 

   encrypt passwords = yes 
   smb passwd file = /etc/samba/smbpasswd 

;   ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt 

# The following are needed to allow password changing from Windows to 
# update the Linux system password also. 
# NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above. 
# NOTE2: You do NOT need these to allow workstations to change only 
#        the encrypted SMB passwords. They allow the Unix password 
#        to be kept in sync with the SMB password. 
   unix password sync = Yes 
   passwd program = /usr/bin/passwd %u 
   passwd chat = *New*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* 

   pam password change = yes 

# Unix users can map to different SMB User names 
;  username map = /etc/samba/smbusers 

# Using the following line enables you to customise your configuration 
# on a per machine basis. The %m gets replaced with the netbios name 
# of the machine that is connecting 
;   include = /etc/samba/smb.conf.%m 

# This parameter will control whether or not Samba should obey PAM's 
# account and session management directives. The default behavior is 
# to use PAM for clear text authentication only and to ignore any 
# account or session management. Note that Samba always ignores PAM 
# for authentication in the case of encrypt passwords = yes 

   obey pam restrictions = yes 

# Most people will find that this option gives better performance. 
# See speed.txt and the manual pages for details 
   socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 

# Configure Samba to use multiple interfaces 
# If you have multiple network interfaces then you must list them 
# here. See the man page for details. 
;   interfaces = 192.168.12.2/24 192.168.13.2/24 

# Configure remote browse list synchronisation here 
#  request announcement to, or browse list sync from: 
#   a specific host or from / to a whole subnet (see below) 
;   remote browse sync = 192.168.3.25 192.168.5.255 
# Cause this host to announce itself to local subnets here 
;   remote announce = 192.168.1.255 192.168.2.44 

; announce version =4.2 

# Browser Control Options: 
# set local master to no if you don't want Samba to become a master 
# browser on your network. Otherwise the normal election rules apply 
   local master = yes 

# OS Level determines the precedence of this server in master browser 
# elections. The default value should be reasonable 
   os level = 65 

# Domain Master specifies Samba to be the Domain Master Browser. This 
# allows Samba to collate browse lists between subnets. Don't use this 
# if you already have a Windows NT domain controller doing this job 
   domain master = yes 

# Preferred Master causes Samba to force a local browser election on startup 
# and gives it a slightly higher chance of winning the election 
   preferred master = yes 

# Enable this if you want Samba to be a domain logon server for 
# Windows95 workstations. 
   domain logons = yes 

# if you enable domain logons then you may want a per-machine or 
# per user logon script 
# run a specific logon batch file per workstation (machine) 
;   logon script = %m.bat 
# run a specific logon batch file per username 
   logon script = %u.bat 
   logon drive = H: 

# Where to store roving profiles (only for Win95 and WinNT) 
#        %L substitutes for this servers netbios name, %U is username 
#        You must uncomment the [Profiles] share below 
   logon path = \\%L\Profiles\%U\%M 
   time server = yes 
   domain admin group = linux2 

# Windows Internet Name Serving Support Section: 
# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server 
;   wins support = yes 

# WINS Server - Tells the NMBD components of Samba to be a WINS Client 
#   Note: Samba can be either a WINS Server, or a WINS Client, but NOT both 
;   wins server = w.x.y.z 

# WINS Proxy - Tells Samba to answer name resolution queries on 
# behalf of a non WINS capable client, for this to work there must be 
# at least one   WINS Server on the network. The default is NO. 
;   wins proxy = yes 

# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names 
# via DNS nslookups. The built-in default for versions 1.9.17 is yes, 
# this has been changed in version 1.9.18 to no. 
   dns proxy = no 

# Case Preservation can be handy - system default is _no_ 
# NOTE: These can be set on a per share basis 
;  preserve case = no 
;  short preserve case = no 
# Default case is normally upper case for all DOS files 
;  default case = lower 
# Be very careful with case sensitivity - it can break things! 
;  case sensitive = no 

; /usr/sbin/useradd -d /dev/null -g 100 -s /bin/false -M %u 

#============================ Share Definitions ============================== 
[homes] 
   comment = Home Directories 
   browseable = no 
   writeable = yes 
   map archive = yes 
;writeable = yes 
;valid users = %S 
;create mode = 0664 
;directory mode = 0775 
# If you want users samba doesn't recognize to be mapped to a guest user 
; map to guest = bad user 

# Un-comment the following and create the netlogon directory for Domain Logons 
[netlogon] 
;   comment = Network Logon Service 
   path = /usr/local/samba/lib/netlogon 
;   guest ok = yes 
   browseable = no 
;   share modes = no 

# Un-comment the following to provide a specific roving profile share 
# the default is to use the user's home directory 
[Profiles] 
   path = /usr/local/samba/profiles 
   browseable = no 
   writeable = yes 
   guest ok = yes 
   create mask = 0600 
   directory mask = 0700 

# NOTE: If you have a BSD-style print system there is no need to 
# specifically define each individual printer 
[printers] 
   comment = All Printers 
   path = /var/spool/samba 
   browseable = no 
# Set public = yes to allow user 'guest account' to print 
   printable = yes 

# This one is useful for people to share files 
;[tmp] 
;   comment = Temporary file space 
;   path = /tmp 
;   read only = no 
;   public = yes 

# A publicly accessible directory, but read only, except for people in 
# the "staff" group 
;[public] 
;   comment = Public Stuff 
;   path = /home/samba 
;   public = yes 
;   writable = yes 
;   printable = no 
;   write list = @staff 

# Other examples. 
# 
# A private printer, usable only by fred. Spool data will be placed in fred's 
# home directory. Note that fred must have write access to the spool directory, 
# wherever it is. 
;[fredsprn] 
;   comment = Fred's Printer 
;   valid users = fred 
;   path = /home/fred 
;   printer = freds_printer 
;   public = no 
;   writable = no 
;   printable = yes 

# A private directory, usable only by fred. Note that fred requires write 
# access to the directory. 
;[fredsdir] 
;   comment = Fred's Service 
;   path = /usr/somewhere/private 
;   valid users = fred 
;   public = no 
;   writable = yes 
;   printable = no 

# a service which has a different directory for each machine that connects 
# this allows you to tailor configurations to incoming machines. You could 
# also use the %U option to tailor it by user name. 
# The %m gets replaced with the machine name that is connecting. 
;[pchome] 
;  comment = PC Directories 
;  path = /usr/local/pc/%m 
;  public = no 
;  writable = yes 

# A publicly accessible directory, read/write to all users. Note that all files 
# created in the directory by users will be owned by the default user, so 
# any user with access can delete any other user's files. Obviously this 
# directory must be writable by the default user. Another user could of course 
# be specified, in which case all files would be owned by that user instead. 
;[public] 
;   path = /usr/somewhere/else/public 
;   public = yes 
;   only guest = yes 
;   writable = yes 
;   printable = no 

# The following two entries demonstrate how to share a directory so that two 
# users can place files there that will be owned by the specific users. In this 
# setup, the directory should be writable by both users and should have the 
# sticky bit set on it to prevent abuse. Obviously this could be extended to 
# as many users as required. 
;[myshare] 
;   comment = Mary's and Fred's stuff 
;   path = /usr/somewhere/shared 
;   valid users = mary fred 
;   public = no 
;   writable = yes 
;   printable = no 
;   create mask = 0765 

[linux2] 
   path = /home/linux2 
   writeable = yes 

[test] 
   path = /home/test 
   writeable = yes 
   valid users = bertel, kalle, linux2