GnuPG signature check failed on fts_0.1-4~bpo50+1_i386.changes gpg: Signature made Sat Jul 17 11:54:50 2010 CEST using DSA key ID F0A25F0E gpg: Can't check signature: public key not found (Exit status 2) fts_0.1-4~bpo50+1_i386.changes has bad PGP/GnuPG signature! Removing fts_0.1-4~bpo50+1_i386.changes, but keeping its associated files for now. Greetings, Your Debian queue daemon