Forgot to paste some evidence for above... Removing gdm ... gdm stop/waiting Purging configuration files for gdm ... Removing user `gdm' ... Warning: group `gdm' has no more members. userdel: user gdm is currently logged in /usr/sbin/deluser: `/usr/sbin/userdel gdm' returned error code 8. Exiting. Could not remove gdm user. /usr/sbin/delgroup: `gdm' still has `gdm' as their primary group! Could not remove gdm group. userdel: user gdm is currently logged in /usr/sbin/deluser: `/usr/sbin/userdel gdm' returned error code 8. Exiting. /usr/sbin/delgroup: `gdm' still has `gdm' as their primary group! dpkg: error processing gdm (--purge): subprocess installed post-removal script returned error exit status 128 No apport report written because MaxReports has already been reached Processing triggers for ureadahead ... ureadahead will be reprofiled on next reboot Processing triggers for gconf2 ...
Processing triggers for hicolor-icon-theme ... Errors were encountered while processing: gdm E: Sub-process /usr/bin/dpkg returned an error code (1) And this is when I start to think "it's way too much past midnight and I'm getting too annoyed with these things". Fixed with the same heavy-handed way I sorted out the lightdm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992376 Title: package lightdm (not installed) failed to install/upgrade: subprocess installed post-removal script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/992376/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs