[Samba] Multiuser access to files in Samba

[Terry Dexter]

A Client of mine is trying to use Samba/RH9 to support a file server 
configuration.  They want to provide concurrent, multi-user access to 
QuickBooks and Alpha5 databases from other XP/98 workstations. 
Currently only one (1) person at a time can access the Samba files.

How do we configure Samba/RH9 to permit multiple users to simultaneously 
access these databases?