Bayes_toks.expire

[sandrews at andrewscompanies.com]

I've got a couple out of probably 20 mailscanner servers where the
/etc/MailScanner/bayes directory just fills itself over time with
bayes_toks.expireXXXX files.  They are updated to the latest mailscanner
and clamav/sa packages.

I can't find where these are configured differently than any of the
others...

What am I doing wrong?

Thanks,

Steve