> I have increased BAYES_00 and BAYES_99. It seems that those are pretty > good and cause no FP's, but BAYES_05 may sometimes be spam. I have > BAYES_99 as a killer, it has 5 points, sending the mail to a 'probable > spam' alone.
Ah, that is even narrower and probably less prone to misclassification. Thank you, I'll give it a try. Let me know how much scores your BAYES_00, for sake of completeness. Giampaolo