We've recently upgraded from unregistered .178 to the registered .206 version.  Since that change it seems an increasing amount of spam is getting through.  Mostly it has been HTML or predominately graphic emails.   When forwarding an convertinging to plain text, the only thing visible are the simple headers.   I'd tried to do ip, domain, and any text blocking frome the complete headers but even the subjects match, are still geting through.

I've got Dan's RegEx statements from the last month or so, plus many additionals added since then, with everything pretty much turned on.

Any body else experiencing this? 

These are primarily sent from  a chockfullofsavings.com address, and have the subject "Get a Grant You Won't Have to Repay", and others, and ofcouse the frequent MILF porn emails...

Thanks,

Rich Wilson