Public bug reported: Doing an upgrade from 16.04 LTS to 18.04 LTS and had the following issue come up. It said the system may be unusable but it appears to have rebooted OK.
I'm not technical, so apologises if this is already understood and I missed it.. ProblemType: Package DistroRelease: Ubuntu 18.04 Package: libpaper1:amd64 1.1.24+nmu5ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-131.157-generic 4.4.134 Uname: Linux 4.4.0-131-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 Date: Mon Aug 13 14:23:24 2018 ErrorMessage: installed libpaper1:amd64 package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2016-10-04 (678 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2 apt 1.6.3 SourcePackage: libpaper Title: package libpaper1:amd64 1.1.24+nmu5ubuntu1 failed to install/upgrade: installed libpaper1:amd64 package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to bionic on 2018-08-13 (0 days ago) ** Affects: libpaper (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1786779 Title: package libpaper1:amd64 1.1.24+nmu5ubuntu1 failed to install/upgrade: installed libpaper1:amd64 package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpaper/+bug/1786779/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs