Did you notice what step the update-manager was up to when it threw this message?
(Here are the different steps in order) -Preparing to upgrade -Setting new software channels -Getting new packages -Installing the upgrades -Cleaning up -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/755497 Title: update-manager distribution upgrade fails 10.10 > 11.04 beta 1 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
