[Samba] unix password sync

[=?big5?B?vkeocatD?=]

Dear all:

Sorry if this has been posted before, I have a samba server ( 3.0.7 ) =
running on Fedora Core 1 ( kernel upgraded to 2.6.11) as PDC.  I just =
couldn't make the unix password sync option work.  Below is the =
configuration:

  unix password sync =3D yes
  passwd program =3D /usr/bin/passwd %u
  passwd chat =3D *New*UNIX*password* %n\n *ReType*new*UNIX*password* =
%n\n *passwd:*all*authentication*tokens*updated*successfully*
  passwd chat debug =3D yes
  log level =3D 100

I've tried reading the man page and samba.org documents and have changed =
the settings around according to various suggestions, none of them =
worked.

Any help would be appreciated.

hc