Printing with CUPS problem

[Soheil Hassas Yeganeh]

Hi,

I have gnome-cups-manger-0.30 and all cups libraries installed on my
FreeBSD-5.3.
I had used gnome-cups-manager to add a samba printer. It works
dramatic. I can print the test page (XIMIAN Desktop Page) on my samba
printer.

I made that printer my default printer.

When I print from gedit or any other application to the lpr ( Generic
Postscript printer ) there is no job is on my samba printer and i can
not print.

When I add local printer it works.

What is the problem? 
By the way, can these printer be seen on the gnome print menu, like
what they have on linux ?