samba - Jul 2007 - Problem using separator page.

Hi,
  I'm trying to set a "separator page" using the "printers
and
faxes"->printer->advanced->separator page button. I can set a URI
in the field,
and the printer sepfile parameter gets updated appropriately, but print jobs
come out without the additional page. I can't see any errors in either the
CUPS
or the Samba logs (Using Samba 3.0.23c).

Does anyone have any experience in getting this to work?

I know I can use the CUPS banner page option, but I would prefer not to.

          Thanks,
                  Uri