Please confirm you're using Mir, by providing output from: ps auxw | grep mir and dpkg -l | grep unity-system-compositor
** Changed in: mir (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1219847 Title: XMir can not start LightDM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1219847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs