It sounds like the solution might be a simple matter of adding 'derk' to /etc/group on line:
nopasswdlogin:x:132: So that becomes: nopasswdlogin:x:132:derk -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821609 Title: Xorg freeze - fails to start or stay going screen blanks-grub seems involved To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwallet-pam/+bug/1821609/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
