Can you try update your system with: sudo apt update && sudo apt full- upgrade
if apt gives you errors, please paste the full output here -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups-filters in Ubuntu. https://bugs.launchpad.net/bugs/1828924 Title: package cups-browsed 1.8.3-2ubuntu3.5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 Status in cups-filters package in Ubuntu: New Bug description: i dont know please fix it ProblemType: Package DistroRelease: Ubuntu 16.04 Package: cups-browsed 1.8.3-2ubuntu3.5 ProcVersionSignature: Ubuntu 4.4.0-145.171-generic 4.4.176 Uname: Linux 4.4.0-145-generic i686 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: i386 Date: Tue May 14 10:06:34 2019 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2018-06-20 (327 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1.5 apt 1.2.31 SourcePackage: cups-filters Title: package cups-browsed 1.8.3-2ubuntu3.5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1828924/+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