Public bug reported: I have upgrade from 18.04 to 18.10 in order to try to remove this error
ProblemType: Package DistroRelease: Ubuntu 18.04 Package: virtualbox-ext-pack 5.2.18-1~ubuntu18.04.1 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 Date: Sat Jan 5 20:43:56 2019 ErrorMessage: new virtualbox-ext-pack package pre-removal script subprocess returned error exit status 1 InstallationDate: Installed on 2017-02-06 (698 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) PackageArchitecture: all Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2.1 apt 1.6.6 SourcePackage: virtualbox-ext-pack Title: package virtualbox-ext-pack 5.2.18-1~ubuntu18.04.1 failed to install/upgrade: new virtualbox-ext-pack package pre-removal script subprocess returned error exit status 1 UpgradeStatus: Upgraded to bionic on 2019-01-05 (0 days ago) ** Affects: virtualbox-ext-pack (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package bionic third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1810629 Title: package virtualbox-ext-pack 5.2.18-1~ubuntu18.04.1 failed to install/upgrade: new virtualbox-ext-pack package pre-removal script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox-ext-pack/+bug/1810629/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs