Opensuse 12.2 Firefox 17 Cups 1.5.4 I have recently moved from opensuse 11.4 to 12.2 (new installation) and now find that I cannot print in duplex from firefox, thunderbird, google chrome and kate. Printer OKI C531dn, using the oki supplied ppd file. Duplex printing is faultless in okular, acrobat and libreoffice (once the printer language type in libreoffice is changed from pdf to postscript), but firefox, thunderbird, chrome and kate will not print duplex whatever the settings in their print dialogues. In 11.4, using the same ppd file, there was no problem with duplex printing, using a cups 1.5.4 server. Also, I can print in duplex from these applications in xubuntu12.04 and Mint14, using the same ppd file. The cups version is 1.6.1 on both these machines. The fact that I had to change the printer language type in Libreoffice from pdf to postscript to enable duplex printing made me wonder whether there is something similar I have to change in the mozilla/kate/chrome configuration, but I haven't been able to find anything similar. If I redirect the print from the cups server on my 12.2 to a virtualbox mint14 cups server, then duplex printing works, so it does seem something specific to the 12.2 setup. I'd appreciate any pointers to how I can correct this. John -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org