deb http://au.archive.ubuntu.com/ubuntu/ natty main restricted universe multiverse
deb-src http://au.archive.ubuntu.com/ubuntu/ natty main restricted universe multiverse
deb http://au.archive.ubuntu.com/ubuntu/ natty-updates main restricted universe multiverse
deb-src http://au.archive.ubuntu.com/ubuntu/ natty-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu natty-security main restricted universe multiverse
deb-src http://security.ubuntu.com/ubuntu natty-security main restricted universe multiverse