Dear Till, I am sorry to trouble you again and again. About this phenomenon, there are two problems that need you help us to confirm.
1. Is this notification is only displayed on the Mate's desktop? Is the notification content displayed on Mate's desktop the same as the content displayed on the CUPS page (localhost:631) -> [Printers] tab -> [Status] column? Is this method that upgrade system-config-printer is only for desktop notification of Mate? 2. Please help us to confirm is there any bad influence after upgrading system-config-printer with this method? Because we plan to provide this upgrade method to our customers tomorrow, could you help us to confirm it as soon as possible? Thank you in advance! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to system-config-printer in Ubuntu. https://bugs.launchpad.net/bugs/1656790 Title: print-notifications: Don't show error for job in progress Status in ubuntu-mate: Invalid Status in mate-settings-daemon package in Ubuntu: Invalid Status in system-config-printer package in Ubuntu: Fix Released Bug description: Running Ubuntu MATE 16.04.1 LTS Every single time I print something, I get an error notification. Unfortunly, I'm running a Norwegian desktop, so this will be a translation of what I suppose the notification says on an English desktop: Printer error Printer 'NAME':'cups-waiting-for-job-completed' It is a bit annoying, but it disappears after a couple of seconds, when the print job is done. After a bit of Googling, I found this is a known error from earlier, with gnome-settings-daemon. I guess the fix never have been included in mate-settings-daemon ? This is the bug in Red Hat for the same problem: https://bugzilla.redhat.com/show_bug.cgi?id=1207154 This is the patch for gnome-settings-daemon from May 20 2015 : https://mail.gnome.org/archives/commits-list/2015-May/msg03447.html The 'cups-waiting-for-job-completed' is a notification in Cups, which should not be ignored by gnome-settings-daemon. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1656790/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

