Duplex not working via kprinter
I have a strange problem with printing. I use cups and kprinter (easier for users).
When I print documents via OpenOffice the duplex vorks when I set duplex settings in openoffice printer menu (& Openoffice still uses kprinter. Generic printer is set to kprinter).
But If I print from mozilla or another app, whitch doesnt have printer settings including duplex option (I set the duplex option in kprinter), the first sheet (two sides) are printed in landscape (still in duplex) & after that normally in duplex.
Any ideas how can I fix it?
Fedora Core 1