Here is the corrected fix. The new user cups-pk-helper must be in the lpadmin group, not in its own new group. debdiff for Cosmic is attached.
** Patch added: "cups-pk-helper_0.2.6-1ubuntu2_0.2.6-1ubuntu3.debdiff" https://bugs.launchpad.net/ubuntu/+source/cups-pk-helper/+bug/934291/+attachment/5149352/+files/cups-pk-helper_0.2.6-1ubuntu2_0.2.6-1ubuntu3.debdiff ** Changed in: cups-pk-helper (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/934291 Title: Deleting or stopping print jobs does not work To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/934291/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
