LPRNG null printer

[Ann Smith]

We recently installed LPRNG and defined network printers to
/etc/printcap.
We have SUSE 2.2.16 kernel, Samba 2.0.7 and LPRNG 3.6.12.
When we use the Windows Add Printer wizard we see all of the printers we
defined in printcap but we also
see a null printer ( | ) at the top of the list of printers when we
select the LINUX server. Does anyone have
any ideas what this is? The printers listed below can be selected and do
work. I just don't know what we did to
get the null printer at the top.