samba - Apr 2004 - Need advice on smbldap-paswd "I/O Error" when normal user want to change passwd

Hi All,

Need some advise regarding smbldap-tools-0.8.4. I have configure this 
tools and make it work with my LDAP server.
FYI ...ldap+samba is on the same server.

I manage to change normal user password when I a root. However if I'm 
normal user I got "I/O" Error?
What can be wrong here?

Really appreciate if some can advice me. For detail please see below

my-svr# id
uid=0(root) gid=0(wheel) groups=0(wheel), 5(operator), 512(Domain Admins)
my-svr# smbldap-passwd sambauser2
Changing password for sambauser2
New password :
Retype new password :
my-svr# su sambauser2
%id
uid=1003(sambauser2) gid=513(Domain Users) groups=513(Domain Users)
%smbldap-passwd
I/O Error   at /usr/local/sbin//smbldap_tools.pm line 189, <DATA> line
283.
%

-- 
Regards,

Suhaimi,