Thanks, upgrading with the alternate CD should work in a case like this. But I wonder why its not displaying the upgrade button. What does $ lsb_release -a output?
What is does happen if you run "sudo do-release-upgrade" ? -- cannot update from ubuntu-studio 8.10 to 9.04 https://bugs.launchpad.net/bugs/366715 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