lpr changed in FC5?

[Julius Smith]

On 8/13/06, Aaron Konstam <akonstam at sbcglobal.net> wrote:
> I am going to get a bad reputation for keep saying this, but if you are
> going to deal with cups printers use cups commands. The way you change
> the options of a printer in a CUPS environment is more properly by using
> the lpoptions command.

I checked with "lpoptions -l", and the default paper size is Letter.
That seems to imply that printconf-gui propagated the setting ok.
Could the GUI be using lpoptions behind the scenes?