GnuPG signature check failed on buddy_2.4-11_i386.changes gpg: Signature made Sun 07 Aug 2011 12:31:15 UTC using RSA key ID 53D540BF gpg: Can't check signature: public key not found (Exit status 2) /buddy_2.4-11_i386.changes has bad PGP/GnuPG signature! Removing /buddy_2.4-11_i386.changes, but keeping its associated files for now. Greetings, Your Debian queue daemon (running on host franck.debian.org)