Public bug reported: I wasn't using Chromium browser. This error just happened.
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: chromium-codecs-ffmpeg-extra 64.0.3282.140-0ubuntu0.16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.15 AptdaemonVersion: 1.1.1+bzr982-0ubuntu14 Architecture: amd64 Date: Thu Feb 8 15:57:46 2018 DuplicateSignature: package:chromium-codecs-ffmpeg-extra:64.0.3282.140-0ubuntu0.16.04.1 Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... dpkg: error processing package chromium-codecs-ffmpeg-extra (--configure): package chromium-codecs-ffmpeg-extra is already installed and configured ErrorMessage: package chromium-codecs-ffmpeg-extra is already installed and configured InstallationDate: Installed on 2018-01-18 (21 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) RelatedPackageVersions: dpkg 1.18.4ubuntu1.3 apt 1.2.24 SourcePackage: chromium-browser Title: package chromium-codecs-ffmpeg-extra 64.0.3282.140-0ubuntu0.16.04.1 failed to install/upgrade: package chromium-codecs-ffmpeg-extra is already installed and configured UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: chromium-browser (Ubuntu) Importance: Undecided Status: New ** Tags: already-installed amd64 apport-package need-duplicate-check xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748308 Title: package chromium-codecs-ffmpeg-extra 64.0.3282.140-0ubuntu0.16.04.1 failed to install/upgrade: package chromium-codecs-ffmpeg-extra is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1748308/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs