Public bug reported: as you see can't install packages, like gnome-session 3.25.90-Oubuntu3. Installation failed. I'll retry
ProblemType: Package DistroRelease: Ubuntu 17.10 Package: gnome-session 3.25.90-0ubuntu3 ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8 Uname: Linux 4.12.0-12-generic x86_64 ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 Date: Mon Sep 11 16:39:48 2017 DuplicateSignature: package:gnome-session:3.25.90-0ubuntu3 Setting up gnome-session (3.25.90-0ubuntu3) ... update-alternatives: error: alternative path /usr/share/gnome-shell/theme/gnome-shell.css doesn't exist dpkg: error processing package gnome-session (--configure): subprocess installed post-installation script returned error exit status 2 ErrorMessage: subprocess installed post-installation script returned error exit status 2 InstallationDate: Installed on 2017-05-27 (107 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20161008) Python3Details: /usr/bin/python3.6, Python 3.6.2, python3-minimal, 3.6.1-0ubuntu3 PythonDetails: /usr/bin/python2.7, Python 2.7.13, python-minimal, 2.7.13-2 RelatedPackageVersions: dpkg 1.18.24ubuntu1 apt 1.5~rc2 SourcePackage: gnome-session Title: package gnome-session 3.25.90-0ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-session (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package artful 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/1716406 Title: package gnome-session 3.25.90-0ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1716406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs