package libgstreamer-plugins-bad0.10-0:amd64 0.10.23-7.2ubuntu1.3 failed to install/upgrade: package libgstreamer-plugins-bad0.10-0:amd64 is already installed and configured

This error was displayed after logging on to the computer admin account. I had previously used synaptic to install a package called ubuntu-restricted-extras, and the error message appears to relate to the unsuccessful installation of gstreamer plugins from this package. Sorry that's all I know about it, hope it's useful.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libgstreamer-plugins-bad0.10-0:amd64 0.10.23-7.2ubuntu1.3
ProcVersionSignature: Ubuntu 3.16.0-77.99~14.04.1-generic 3.16.7-ckt27
Uname: Linux 3.16.0-77-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.23
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
Date: Thu Feb 9 14:46:52 2017
DuplicateSignature: package:libgstreamer-plugins-bad0.10-0:amd64:0.10.23-7.2ubuntu1.3:package libgstreamer-plugins-bad0.10-0:amd64 is already installed and configured
ErrorMessage: package libgstreamer-plugins-bad0.10-0:amd64 is already installed and configured
InstallationDate: Installed on 2017-02-09 (0 days ago)
InstallationMedia: Ubuntu-GNOME 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.17
SourcePackage: dpkg
Title: package libgstreamer-plugins-bad0.10-0:amd64 0.10.23-7.2ubuntu1.3 failed to install/upgrade: package libgstreamer-plugins-bad0.10-0:amd64 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)