I had the exact same thing happen to me, so I ran adept again to upgrade and it worked the second time... I am running Ubuntu Edgy 6.10, but I had already installed kde-desktop to switch to Ubuntu (not sure if that matters).
-- Upgrade to Kubuntu 7.04 - Upgrade Tool Crashed https://launchpad.net/bugs/91072 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
