I have now installed HPLIP 3.14.3. This has solved most of my problems (see bug https://bugs.launchpad.net/bugs/1276801), and my printer now behaves as described in this bug.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/487695 Title: autoduplex constraints should be dropped Status in Common Print Dialog: New Status in HP Linux Imaging and Printing: New Status in “hplip” package in Ubuntu: Fix Released Status in “system-config-printer” package in Ubuntu: Invalid Status in “hplip” source package in Maverick: Fix Released Status in “system-config-printer” source package in Maverick: Fix Released Status in “hplip” source package in Natty: Fix Released Status in “system-config-printer” source package in Natty: Invalid Bug description: The "autoduplex" page sizes are a clever way of allowing the application to know in advance exactly where the page margins are when duplexing. However, it should not be an actual constraint on whether duplexing can be enabled. The reason is that it can never be clear to the user why they cannot select a duplexing option. Their page size setting is correct (e.g. A4), and the installable options setting says that a duplexer is installed. There is no way to discover the "magic" page sizes. Also there is no way for CUPS to know to set this magic page size as the default when adding a queue. It will look for "A4" or "Letter" depending on the locale. To manage notifications about this bug go to: https://bugs.launchpad.net/common-print-dialog-gtk/+bug/487695/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp