Well, my error messages are in German therefore it's difficult to tell you directly what the message was.
Something like "update manager is unable to calculate the upgrade". Hope that helps. In the end I was only able to upgrade to the Beta with various runs of sudo aptitude upgrade. -- update-manager crashes https://launchpad.net/bugs/95384 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
