debian squeeze samba pdc 问题.

[wendao <wendaozhe@gmail.com>]

 客户端能加入域，但当登陆时提示：网络上有重名，输入用户名和密码后提示：windows无法让您登陆，因为域fs不可用。一下是smb.conf文件：
[global]
workgroup = fs
   netbios name      =fs
   unix charset    = gbk
   display charset = gbk
   dos charset     = cp936
server string = %h server
wins support = yes
security = user
encrypt passwords = true
unix password sync = yes
passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n
*Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
pam password change = yes
omain logons = yes
   preferred master = yes
   domain master    = yes
   local master     = yes
logon path = \\%N\profiles\%U
logon drive = Z:
   logon home = \\%N\%U
logon script = logon.cmd
add machine script  = /usr/sbin/useradd -g dcsys -c "%u machine
account" -d /var/lib/samba -s /bin/false %u
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
admin users=root
domain master = yes
[homes]
   comment = Home Directories
   browseable = no
read only = yes
directory mask = 0700
valid users = %S
read only = yes
[profiles]
   comment = Users profiles
path = /home/samba/profiles
   guest ok = no
   browseable = no
   create mask = 0600
   directory mask = 0700
请大家帮忙。