deb http://gb.archive.ubuntu.com/ubuntu/ dapper main multiverse restricted universe
deb-src http://gb.archive.ubuntu.com/ubuntu/ dapper main multiverse restricted universe
deb http://gb.archive.ubuntu.com/ubuntu/ dapper-backports main multiverse restricted universe
deb-src http://gb.archive.ubuntu.com/ubuntu/ dapper-backports main multiverse restricted universe
deb http://gb.archive.ubuntu.com/ubuntu/ dapper-proposed main multiverse restricted universe
deb-src http://gb.archive.ubuntu.com/ubuntu/ dapper-proposed main multiverse restricted universe
deb http://gb.archive.ubuntu.com/ubuntu/ dapper-security main multiverse restricted universe
deb-src http://gb.archive.ubuntu.com/ubuntu/ dapper-security main multiverse restricted universe
deb http://gb.archive.ubuntu.com/ubuntu/ dapper-updates main multiverse restricted universe
deb-src http://gb.archive.ubuntu.com/ubuntu/ dapper-updates main multiverse restricted universe
deb http://archive.canonical.com/ubuntu/ dapper-commercial main