GnuPG signature check failed on freetennis_0.4.8-8_i386.changes gpg: Signature made Tue Jun 22 14:20:16 2010 UTC using DSA key ID 1C00C790 gpg: Can't check signature: public key not found (Exit status 2) /freetennis_0.4.8-8_i386.changes has bad PGP/GnuPG signature! Removing /freetennis_0.4.8-8_i386.changes, but keeping its associated files for now. Greetings, Your Debian queue daemon (running on host ries.debian.org)