Public bug reported: I tried installing the lubuntu-qt-desktop and it failed with this error.
ProblemType: Package DistroRelease: Ubuntu 16.10 Package: lubuntu-extra-sessions (not installed) ProcVersionSignature: Ubuntu 4.8.0-45.48-generic 4.8.17 Uname: Linux 4.8.0-45-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 Date: Sun Apr 2 09:50:22 2017 ErrorMessage: trying to overwrite '/usr/share/xsessions/plasma.desktop', which is also in package plasma-workspace 4:5.7.5-0ubuntu1 InstallationDate: Installed on 2017-03-24 (8 days ago) InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1) RelatedPackageVersions: dpkg 1.18.10ubuntu1 apt 1.3.4 SourcePackage: lubuntu-default-settings Title: package lubuntu-extra-sessions (not installed) failed to install/upgrade: trying to overwrite '/usr/share/xsessions/plasma.desktop', which is also in package plasma-workspace 4:5.7.5-0ubuntu1 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: lubuntu-default-settings (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678619 Title: package lubuntu-extra-sessions (not installed) failed to install/upgrade: trying to overwrite '/usr/share/xsessions/plasma.desktop', which is also in package plasma-workspace 4:5.7.5-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lubuntu-default-settings/+bug/1678619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs