Can't locate object method "tokenize" ?

[Evan Platt]

Getting the below error in my mail.log repeatedly:

Oct 21 08:09:22 espphotography spamd[301]: Can't locate object method 
"tokenize" via package "Mail::SpamAssassin::Bayes" at 
/usr/bin/lib/perl5/site_perl/5.8.7/Mail/SpamAssassin/Bayes.pm line 
1185, <GEN148> line 391.\n


Google yields no results.

Any help as to what the fix is?

Thanks.

Evan