You've misunderstood the issue. You have to upgrade the server to Lucid, not the client.
** Changed in: libvirt (Ubuntu) Status: Confirmed => Fix Released -- Unable to create virtual machine: unknown parameter 'fmt' https://bugs.launchpad.net/bugs/518854 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs