This same problem occurs when you run update-manager -d on the command line trying to go from 9.10 to 10.4.
-- [kde] copy XAUTHORITY may fail and crashes the upgrader (was: Upgrade tool crashed when upgrading 7.04 -> 7.10) https://bugs.launchpad.net/bugs/156320 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs