[Samba] Samba configuration for win98, win2k and winxp clients

[7willows]

Hi

I have to configure Samba 3.0.28 on Solaris 10 update 6 to allow win98, 
win2k and winxp clients access to shared storage in a small office. All 
the clients can see the server but they are unable to authenticate to 
gain access to the shares.  I have been asked to configure Samba so that 
the users authenticate using their Solaris username and password. This 
involves modifying the pam.conf to get samba to use the unix 
authentication, I have tried various combinattions.
Can anyone give me any pointer?

TIA