Jonathan Riddell, thank you for reporting this and helping make Ubuntu better. Vivid reached EOL on February 4, 2016. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
Could you please test for this via http://cdimage.ubuntu.com/daily- live/current/ and advise to the results? ** Project changed: xorg-server => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete ** Tags removed: asked-to-upstream -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1436952 Title: X crashes on some runs of Kubuntu live image returning in SDDM login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1436952/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp