I was able to upgrade by uninstalling mythbuntu-desktop. Once upgraded, I had to use video safe mode until I installed the proprietary video drivers (ATI). For some reason, if I want to add back mythbuntu-desktop, it wants to uninstall ubuntu-desktop. I'm leaving mythbuntu-desktop off for now. This upgrade has so far broken mythfrontend, and google earth, and I'm barely started testing. This is not inspiring confidence.
-- system upgrade 9.10 --> 10.04 could not calculate upgrade when both xubuntu-desktop and ubuntu-desktop are installed https://bugs.launchpad.net/bugs/571743 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