Public bug reported: When changing print server settings:
gnome-control-center -> Devices -> Printers -> Additional Printer Settings ... => system-config-printer.py is started -> Server Settings -> PreserveJobHistory No CUPS will automatically be restarted but does not come up any more because /etc/cups/cupsd.conf now only contains one single line: PreserveJobHistory No ### Fortunately the old configuration is stored in /etc/cups/cupsd.conf.O. ### lsb_release -rd: Description: Ubuntu 18.04.1 LTS Release: 18.04 apt-cache policy system-config-printer: system-config-printer: Installed: 1.5.11-1ubuntu2 Candidate: 1.5.11-1ubuntu2 Version table: *** 1.5.11-1ubuntu2 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages 500 http://archive.ubuntu.com/ubuntu bionic/main i386 Packages 100 /var/lib/dpkg/status ** Affects: system-config-printer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787875 Title: system-config-printer.py empties cupsd.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/system-config-printer/+bug/1787875/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs