franchi:~# apt-get update
Get: 1 http://ftp.us.debian.org etch Release.gpg [189B]
Get: 2 http://security.debian.org etch/updates Release.gpg [189B]
Hit http://ftp.us.debian.org etch Release
Hit http://security.debian.org etch/updates Release
Err http://ftp.us.debian.org etch Release

Err http://security.debian.org etch/updates Release

Get: 3 http://ftp.us.debian.org etch Release [74.4kB]
Get: 4 http://security.debian.org etch/updates Release [24.3kB]
Ign http://security.debian.org etch/updates Release
Ign http://security.debian.org etch/updates/main Packages/DiffIndex
Ign http://ftp.us.debian.org etch Release
Ign http://security.debian.org etch/updates/contrib Packages/DiffIndex
Ign http://security.debian.org etch/updates/non-free Packages/DiffIndex
Ign http://security.debian.org etch/updates/main Sources/DiffIndex
Ign http://security.debian.org etch/updates/contrib Sources/DiffIndex
Ign http://security.debian.org etch/updates/non-free Sources/DiffIndex
Hit http://ftp.us.debian.org etch/main Packages/DiffIndex
Hit http://security.debian.org etch/updates/main Packages
Hit http://security.debian.org etch/updates/contrib Packages
Hit http://security.debian.org etch/updates/non-free Packages
Hit http://security.debian.org etch/updates/main Sources
Hit http://security.debian.org etch/updates/contrib Sources
Hit http://ftp.us.debian.org etch/non-free Packages/DiffIndex
Hit http://ftp.us.debian.org etch/contrib Packages/DiffIndex
Hit http://ftp.us.debian.org etch/main Sources/DiffIndex
Hit http://ftp.us.debian.org etch/non-free Sources/DiffIndex
Hit http://ftp.us.debian.org etch/contrib Sources/DiffIndex
Hit http://security.debian.org etch/updates/non-free Sources
Fetched 99.1kB in 4s (22.3kB/s)
Reading package lists... Done
W: GPG error: http://security.debian.org etch/updates Release: Couldn't access keyring: 'No such file or directory'
W: GPG error: http://ftp.us.debian.org etch Release: Couldn't access keyring: 'No such file or directory'
W: You may want to run apt-get update to correct these problems