Same problem here with HP LaserJet 4350 (I know it's a different printer but this is the most related post I've found and it solved my problem). I've edited the ppd and changed: *DefaultHPOption_Duplexer: False into *DefaultHPOption_Duplexer: True
-- 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/416513 Title: duplex printing no longer works for OfficeJetPro 8500 with HPLIP > 3.9.6b Status in HP Linux Imaging and Printing: Incomplete Status in “hplip” package in Ubuntu: Invalid Bug description: Since I've installed HPLIP v3.9.6b, duplux printing no longer works with my OfficeJetPro 8500. To be more precise, the duplex option in the print dialog only shows the one side option, and in any application (firefox, openoffice) It doesn't work either with version 3.9.8. Config: - ubuntu 8.04 - HP OfficeJetPro 8500 (909a) - network-connected Duplex printing used to work with HPLIP 3.9.2. Uninstalling (http://hplipopensource.com/node/188) and re-installing HPLIP 3.9.2 is workaround. Is this a regression ? To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/416513/+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
