bayes not run on some mail

[Beast]

Hi,

From some (spam) mail which not caught by SA, it seems that bayes is 
not applied to this mail.

X-Spam-Report:
    * 0.0 HTML_MESSAGE BODY: HTML included in message
    * 1.7 SARE_SPEC_ROLEX Rolex watch spam
X-Spam-Status: No, score=1.7 required=5.2 tests=HTML_MESSAGE,SARE_SPEC_ROLEX
    autolearn=no version=3.1.4

Is bayes check is not run for every mail?


--beast