During upgrade from 17.10 to 18.04 this happened to me too -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to desktop-file-utils in Ubuntu. https://bugs.launchpad.net/bugs/1725121
Title: package desktop-file-utils 0.23-1ubuntu3 failed to install/upgrade: dependency problems - leaving triggers unprocessed Status in desktop-file-utils package in Ubuntu: Confirmed Bug description: Hello! During update from 17.04 to 17.10 I got error in subject Thank you! ProblemType: Package DistroRelease: Ubuntu 17.10 Package: desktop-file-utils 0.23-1ubuntu3 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 Date: Fri Oct 20 08:58:43 2017 ErrorMessage: dependency problems - leaving triggers unprocessed InstallationDate: Installed on 2010-03-23 (2767 days ago) InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100317.1) Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1 RelatedPackageVersions: dpkg 1.18.24ubuntu1 apt 1.5 SourcePackage: desktop-file-utils Title: package desktop-file-utils 0.23-1ubuntu3 failed to install/upgrade: dependency problems - leaving triggers unprocessed UpgradeStatus: Upgraded to artful on 2017-10-20 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/desktop-file-utils/+bug/1725121/+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