Using the cloud-config provided by the bug reported I was able to confirm this issue on a recent 12.04 image.
** Changed in: cloud-init (Ubuntu) Status: New => Confirmed ** Changed in: cloud-init (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to cloud-init in Ubuntu. https://bugs.launchpad.net/bugs/1077020 Title: cloud-init ca-certs leaves a blank line in /etc/ca-certificates.conf To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1077020/+subscriptions -- 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