This would require a reinstall of Ubuntu to one of my systems with wired and wireless NICs. Sorry, I might not have time and/or energy for that.
So, probably this can be closed for now, and can be reopened by someone who encounters it again. -- picking the default network interface in installer https://launchpad.net/bugs/27242 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs