Thanks for replying! In this case, I believe that "Invalid" is the correct status.
Quoting https://wiki.ubuntu.com/Bugs/Bug%20statuses "This status should be used when: The report does not contain adequate information to determine whether or not it is a bug, even if it is resolved for the reporter." ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787788 Title: upgrade xenial --> bionic :cannot compute upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1787788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs