I am getting the following error message when I run aptitude update: W: GPG error: http://mirror.ox.ac.uk squeeze-updates Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8B48AD6246925553
The debian-archive-keyring package is installed. What has gone wrong and how do I correct it? I have googled but found out only that the debian-archive-keyring package ought to be installed - and it is! I am trying to get Squeeze fully upgraded before upgrading to Wheezy. Lisi -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

