[SAtalk] newbie: SA not catching contents in HTML

[Gary Lopez]

Good afternoon,
   I'm sure I'm not unique to this, but I have search the archives and 
web and nothing. We keep getting spam with viagra contents in them and 
although I was able to successfully install SA, it seems that basic spam 
is going undetected. Can someone explain to me why this could be ? I am 
using solaris 8 with SA 2.55.
Here is a copy of what came through ..

X-Spam-Status: No, hits=4.7 required=6.0 
tests=DATE_IN_PAST_12_24,HTML_40_50,HTML_IMAGE_ONLY_02, 
HTML_MESSAGE,MIME_HTML_ONLY,RCVD_IN_NJABL, RCVD_IN_UNCONFIRMED_DSBL 
version=2.55

<http://www.365pharm1.com/pa>