Jenny_Hopkins@toby-churchill.com writes:

deb cdrom:[Debian GNU/Linux 2.2 r2 _Potato_ - Official i386 Binary-1 (20001207)]/ unstable contrib main non-US/contrib non-US/main

Right, you've only got the one CD enabled. Here's my working stable system's sources.list... see what it does for you:

deb http://security.debian.org stable/updates main contrib non-free deb ftp://ftp.uk.debian.org/debian/ stable main deb-src ftp://ftp.uk.debian.org/debian/ unstable main contrib deb ftp://ftp.plig.org/pub/debian/ stable main contrib non-free deb ftp://ftp.plig.org/pub/debian/non-US stable/non-US main contrib deb-src http://non-us.debian.org/debian-non-US unstable/non-US main

Add those (or maybe unstable or testing instead of stable, depending how adventurous you feel) and then do

apt-get clean apt-get update apt-get upgrade

and it should bring your system up to date. You can leave the "cdrom" line in there if you want and it'll only download off the net where newer versions are found.