Re: help with training bayesian filter
I think I've solved the issues:
* I've stoped using spamc/spamd, and now just use spamassassin (running as my logged in user, just like sa-learn). I think that has solved the issue of which bayesian database is being used.
* I had to explicitly load the plugin in my config file (I though it was a standard plugin):
loadplugin Mail::SpamAssassin::Plugin::AutoLearnThreshold
Also, I've found some other help topics on this, and now understand that autolearn doesn't rely just on the computed score.