The first time, hp-check told me I wasn't in the lp group (I was in lpadmin). So I added myself, logged out and back in and tried again. Here's the result. BTW, dbus is present and running (two dbus-daemons and one dbus-launch), but there's no hp-systray installed.
** Attachment added: "script output from hp-check -t" https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/816531/+attachment/2247352/+files/hp-check.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/816531 Title: hp-clean can't find a printer, gives Qt errors To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/816531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs