[snip]Firefox has some nice options for printing, but I dont see how to change the print program itself (lpr).
So, how do I change the print program (from lpr) in Firefox? -or- Is there a better way?
I had a similar question a few months ago. Someone made an excellent suggestion to just re-add a printer that had double-sided printing by default.
For example: Printer 1: HP2200 Printer 2: HP2200_Duplex
I know it's a workaround instead of solution. If you find how to modify the printing parameters to allow for double sided printing, please share!
-- Regards, Matt Florido