That still bugged even in /etc/apt/apt.conf Here is my apt.conf
Acquire::http::proxy "http://172.16.1.50:3128/"; Acquire::ftp::proxy "ftp://172.16.1.50:3128/"; Acquire::https::proxy "https://172.16.1.50:3128/"; -- gnome-network-properties sets $http_proxy incorrectly https://bugs.launchpad.net/bugs/494373 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs