how is that a bug in xorg? anyway, upgrading from vivid to xenial is not supported, you need to upgrade to wily first
** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Invalid -- 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/1633377 Title: upgrade not possible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1633377/+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