GnuPG signature check failed on aide_0.14.2-1~bpo50+1_amd64.changes gpg: Signature made Tue Jun 22 15:17:17 2010 CEST using DSA key ID 6BBA3C84 gpg: Can't check signature: public key not found (Exit status 2) aide_0.14.2-1~bpo50+1_amd64.changes has bad PGP/GnuPG signature! Removing aide_0.14.2-1~bpo50+1_amd64.changes, but keeping its associated files for now. Greetings, Your Debian queue daemon