Easy workaround: as root, run "apt-get dist-upgrade". That seems to have successfully done the upgrade for me.
-- update-manager could not calculate the upgrade https://bugs.launchpad.net/bugs/182703 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs