It appears again that Xmir is crashing after the client has failed to start and not vice-versa.
That Xmir crash is fixed here: https://git.launchpad.net/~xmir-team/xorg-server/+git/xmir/commit/?id=f72fad2cd4b8d6fbdef0335fbfa11e2ca38d3f86 But the Xmir crash is not causing the client start-up failure. The client start-up failure is causing the Xmir crash. ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1603904 Title: libertine apps don't work anymore Status in Libertine: New Status in xorg-server package in Ubuntu: Incomplete Bug description: ubuntu 16.10 + proposed / unity8 - desktop x86 libertine apps don't work anymore attached are firefox and nautilus logs To manage notifications about this bug go to: https://bugs.launchpad.net/libertine/+bug/1603904/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp