I don't have xubuntu-desktop installed but I'm suffering same problem in two different computers with almost same configuration and 9.10_64
I attach the dist-upgrade log file ** Attachment added: "dist-upgrade.tar.gz" http://launchpadlibrarian.net/48054898/dist-upgrade.tar.gz -- 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
