RH 9 Shrek Samba Printing Problem

Gentle People:

I just successfully built up a RH 9 Shrek
Server. The Samba S/W after configuration
basically worked as expected, in terms of
network access and File Transfers. BTW I have
successfully built RH7.2 Servers in the past
including Samba printing.

The smb.conf included the required printers
section. I successfully ran all if the diagnostic
tests described in the Samba Manuals, all of which
seemed to pass.

But when I try to print from MS Windows 2K
I get the following error:

"Access Denied, Unable To Connect"

Has anyone seen this problem before? I never saw
this on my previous RH7.2 Systems.

If so how do you fix it?

Thanks for the help.
Thomas Dineen