I ran into this issue upon upgrading my aptitude from 0.6.3-3.2+squeeze1 to 0.6.9.1-1. It would consistently give the InRelease gpgv warning and fail to verify the package lists. This persisted even when I cleared /var/lib/apt/lists. When I downgraded back to 0.6.3-3.2+squeeze1 and cleared /var/lib/apt/lists, everything worked again.
-- Patrick Stetter Financial Software Developer | Bloomberg L.P. B.S. Computer Systems Engineering and Computer Science | RPI patr...@stetter.us | http://www.stetter.us -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org