samba - Mar 2002 - winbind/pam

Hi all,

I'm still struggling how to get a single sign on. Idea is a single windows
NT 4.0 PDC to authenticate users to enable them to access shares on Solaris
8 X86. Samba version is 2.2.3.
I followed the steps in the winbind.html and got wbinfo outputs correctly.
I'm not quite sure of the pam.conf which follows

#
#ident    "@(#)pam.conf  1.15 00/02/14 SMI"
#
# Copyright (c) 1996-1999 by Sun Microsystems, Inc.
# All rights reserved.
#
# PAM configuration
#
# Authentication management
#
login     auth required  /usr/lib/security/$ISA/pam_unix.so.1
login     auth required  /usr/lib/security/$ISA/pam_dial_auth.so.1
#
rlogin  auth sufficient /usr/lib/security/$ISA/pam_rhosts_auth.so.1
rlogin    auth required  /usr/lib/security/$ISA/pam_unix.so.1
#
dtlogin   auth required  /usr/lib/security/$ISA/pam_unix.so.1
#
rsh  auth required  /usr/lib/security/$ISA/pam_rhosts_auth.so.1
other     auth required  /usr/lib/security/$ISA/pam_unix.so.1
other     auth sufficient /usr/lib/security/$ISA/pam_winbind.so.1
#
# Account management
#
login     account requisite   /usr/lib/security/$ISA/pam_roles.so.1
login     account   required  /usr/lib/security/$ISA/pam_projects.so.1
login     account required    /usr/lib/security/$ISA/pam_unix.so.1
other     account required    /usr/lib/security/$ISA/pam_winbind.so.1
#
dtlogin   account requisite   /usr/lib/security/$ISA/pam_roles.so.1
dtlogin   account   required  /usr/lib/security/$ISA/pam_projects.so.1
dtlogin   account required    /usr/lib/security/$ISA/pam_unix.so.1
#
other     account required    /usr/lib/security/$ISA/pam_winbind.so.1
other     account requisite   /usr/lib/security/$ISA/pam_roles.so.1
other     account   required  /usr/lib/security/$ISA/pam_projects.so.1
other     account required    /usr/lib/security/$ISA/pam_unix.so.1
#
# Session management
#
other     session required    /usr/lib/security/$ISA/pam_unix.so.1
#
# Password management
#
other     password required   /usr/lib/security/$ISA/pam_winbind.so.1
other     password required   /usr/lib/security/$ISA/pam_unix.so.1
dtsession auth required  /usr/lib/security/$ISA/pam_unix.so.1

Can U please help me to sort out this issue.

Thank you for your time...