I'm using a debian package install - spamassassin 3.0.2-0.backports.org
I also use rules_du_jour in a my_rules_du_jour style and have the following trusted rule sets:
TRUSTED_RULESETS="BIGEVIL TRIPWIRE ANTIDRUG EVILNUMBERS";
Please don't use antidrug.cf with SA 3.0 or higher.. SA 3.0 already has antidrug as a part of the standard ruleset, and the second .cf is a waste.
I'd also strongly suggest switching over to enabling network tests and disabling bigevil.. Much lower overhead.