the bogofilter-sqlite package is built against sarge's libsqlite3-0 3.2.1-1. When you run any of the -sqlite binaries, they say "WARNING: please update sqlite to 3.2.6 or newer.". Simple tests such as dumping and restoring a wordlist database fail. So I suppose the backports bogofilter-sqlite package should be either removed or rebuilt against a newer libsqlite3. Jason