Revisiting this, the "Ubuntu" comes from os-prober, or more precisely the file /etc/lsb-release. The DISRIB_ID field should be labelled "Lubuntu" and not "Ubuntu". Grub2 has the same problem as yaboot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/950914 Title: Startup image names unclear, PowerPC yaboot issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/950914/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs