Could you confirm the bug is still occurring in Hardy? Sorry if upstream did not answer to your informations, but we cannot exclude it was 'magically' solved. By the way, you may want to use the bogofilter plugin to filter junk, this one is installed by default since Hardy, and should work.
Could you confirm the bug is still occurring in Hardy? Sorry if upstream did not answer to your informations, but we cannot exclude it was 'magically' solved. By the way, you may want to use the bogofilter plugin to filter junk, this one is installed by default since Hardy, and should work.