Public bug reported: i don't how it happened, but when I installed it, my ubuntu software center got crashed along with whole gnome system.
ProblemType: Package DistroRelease: Ubuntu 14.04 Package: virtualbox 4.3.36-dfsg-1+deb8u1ubuntu1.14.04.1 ProcVersionSignature: Ubuntu 4.4.0-116.140~14.04.1-generic 4.4.98 Uname: Linux 4.4.0-116-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.27 AptOrdering: virtualbox-qt: Remove libgsoap4: Configure virtualbox-dkms: Configure virtualbox: Configure AptdaemonVersion: 1.1.1-1ubuntu5.2 Architecture: amd64 Date: Sat Sep 8 10:36:34 2018 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-trusty-amd64-osp1-20150720-0 DuplicateSignature: package:virtualbox:4.3.36-dfsg-1+deb8u1ubuntu1.14.04.1:package virtualbox is already installed and configured ErrorMessage: package virtualbox is already installed and configured InstallationDate: Installed on 2016-07-09 (790 days ago) InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 20150720-04:06 RelatedPackageVersions: dpkg 1.17.5ubuntu5.8 apt 1.0.1ubuntu2.17 SourcePackage: virtualbox Title: package virtualbox 4.3.36-dfsg-1+deb8u1ubuntu1.14.04.1 failed to install/upgrade: package virtualbox is already installed and configured UpgradeStatus: Upgraded to trusty on 2017-12-07 (274 days ago) ** Affects: virtualbox (Ubuntu) Importance: Undecided Status: New ** Tags: already-installed amd64 apport-package third-party-packages trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1791400 Title: package virtualbox 4.3.36-dfsg-1+deb8u1ubuntu1.14.04.1 failed to install/upgrade: package virtualbox is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1791400/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs