This is incredibly messy. Before marking bugs as duplicates, please attach all the necessary information and make sure a developer can review it. This is most certainly not a bug in NetworkManager if it's really about alternate installs and d-i setting configuration in /etc/network/interfaces.
Please, attach the /etc/network/interfaces file resulting in such an install. ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/917399 Title: Ubuntu 12.04 alpha 1 network flaky after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/917399/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs