Thanks for testing. It really does not work on a freshly installed Artful, because the mechanism was only allowing root and not lpadmin to run. I changed that and tested it on a freshly installed Artful, and it worked, so here's another debdiff. I also updated my PPA. Please do test.
** Patch added: "run_as_lpadmin5.debdiff" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/934291/+attachment/5025244/+files/run_as_lpadmin5.debdiff -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/934291 Title: Deleting or stopping print jobs does not work Status in gnome-control-center: Incomplete Status in cups package in Ubuntu: Incomplete Status in cups-pk-helper package in Ubuntu: Incomplete Status in gnome-control-center package in Ubuntu: Invalid Bug description: Deleting or stopping print jobs through the "gnome-control-center -> printers" menu is not possible. (Black rectangle for stopping can be pressed, nothing happens.) Deleting with cups via webinterface does work. ( http://localhost:631/ ) Please let me know which information to provide. Cheers ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-control-center 1:3.2.2-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17 Uname: Linux 3.0.0-16-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 1.23-0ubuntu4 Architecture: amd64 Date: Fri Feb 17 16:47:32 2012 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) SourcePackage: gnome-control-center UpgradeStatus: Upgraded to oneiric on 2011-12-17 (61 days ago) usr_lib_gnome-control-center: deja-dup 22.0~bzr1290.37~oneiric1 gnome-bluetooth 3.2.0-0ubuntu2 indicator-datetime 0.3.1-0ubuntu1.1 To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/934291/+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