about samba-3.0.28 group share problem

[joejoe]

Dear All,

My problem already solved.
I close winbindd .
The problem does not exist..

Thanks All/


________________________________________
From: joejoe [mailto:joejoe at inbsd.com] 
Sent: Saturday, December 22, 2007 5:00 PM
To: 'samba-technical at lists.samba.org'
Subject: about samba-3.0.28 group share problem

Dear All,

My OS is FreeBSD 6.2-stable and samba is 3.0.28 I would like to share a folder for MIS group.
In system the MIS group can read-write this folder .
But I can't use samba to do that..
Could you check with my setting is correct or not?

My setting is

smb.conf is
---------------------------------------------------------------------------------------------
[global]

workgroup = MIS

security = ads
password server = 192.168.1.1
realm = MIS.LOCAL
socket options = TCP_NODELAY
local master = no
domain master = no
preferred master = no
domain logons = no
wins support = no
dns proxy = no
allow trusted domains = No
idmap backend = idmap_rid:DOMAIN=2000-100000 
idmap uid = 2000-100000 
idmap gid = 2000-100000 
template homedir = /home/%U 
template shell = /sbin/nologin 
winbind cache time = 3600 
winbind nested groups = Yes 
winbind use default domain = Yes

[mis]
path = /home/mis
comment = " MIS Directories"
browseable = no
read only = no
create mask = 0775
directory mask = 0775
write list = @mis


/etc/gruop
---------------------------------------------------------------------------------------------
mis:*:103:joejoe,peter

folder permission
---------------------------------------------------------------------------------------------
drwxrwxr-x    8 root     mis          512 12 20 12:51 mis