This looks like a non-problem to me. Closing now, feel free to re-open if you're still seeing the issue.
** Changed in: chromium-browser (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1683068 Title: package chromium-codecs-ffmpeg-extra 57.0.2987.98-0ubuntu0.16.04.1276 failed to install/upgrade: package chromium-codecs-ffmpeg-extra is already installed and configured Status in chromium-browser package in Ubuntu: Invalid Bug description: i recently install nvidia 381 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: chromium-codecs-ffmpeg-extra 57.0.2987.98-0ubuntu0.16.04.1276 Uname: Linux 4.8.9-040809-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.5 AptdaemonVersion: 1.1.1+bzr982-0ubuntu14 Architecture: amd64 CrashReports: 600:0:116:248735:2017-04-15 15:17:30.692422866 -0500:2017-04-15 15:17:31.692422866 -0500:/var/crash/flashplugin-installer.0.crash 600:0:116:248687:2017-04-15 15:17:30.672420501 -0500:2017-04-15 15:17:31.672420501 -0500:/var/crash/lightdm.0.crash 600:0:116:248753:2017-04-15 15:17:30.656418561 -0500:2017-04-15 15:17:31.656418561 -0500:/var/crash/chromium-codecs-ffmpeg-extra.0.crash Date: Sat Apr 15 15:17:31 2017 DuplicateSignature: package:chromium-codecs-ffmpeg-extra:57.0.2987.98-0ubuntu0.16.04.1276 Processing triggers for man-db (2.7.5-1) ... 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 2016-09-24 (203 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.19 SourcePackage: chromium-browser Title: package chromium-codecs-ffmpeg-extra 57.0.2987.98-0ubuntu0.16.04.1276 failed to install/upgrade: package chromium-codecs-ffmpeg-extra is already installed and configured UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1683068/+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