GnuPG signature check failed on gromacs_4.0.7-1~bpo50+1_i386.changes gpg: Signature made Tue Jan 19 01:07:11 2010 CET using DSA key ID 9ED101BF gpg: Can't check signature: public key not found (Exit status 2) gromacs_4.0.7-1~bpo50+1_i386.changes has bad PGP/GnuPG signature! Removing gromacs_4.0.7-1~bpo50+1_i386.changes, but keeping its associated files for now. Greetings, Your Debian queue daemon