@Brian Murray, when this happened to me, I was not trying to upgrade via cdrom or DVD, i was trying to upgrade via command:
sudo do-release-upgrade When I look at my sources.list it is true that my cdrom lines are commented out. However, I hope this isn't the expected result of commenting-out those lines...right? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1357005 Title: release upgrade fails on some aptcdrom atribute error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1357005/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
