Do you have the problem only with command lines app using http_proxy or with some desktop applications as well?
** Changed in: control-center (Ubuntu) Status: Unconfirmed => Needs Info -- Proxies settings still present when removed ... https://launchpad.net/bugs/83425 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs