I did upgrade tests from 14.04 to 16.04 with VMware Player and found the same problem in the case of an upgrade from Ubuntu 14.04.2 (lts-utopic packages), 14.04.3 (lts-vivid packages) or 14.04.4 (lts-wily packages) : after upgrade, there remain lts-xxxx files that prevent the functioning of X. I suggest to consider the importance "High" instead of "Undecided"
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1566540 Title: xserver lts-vivid packages not removed after upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1566540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs