[EMSX] - Blank Sender Spam emails escaping Quarantine in Exchange (Solution!)

Hi Guys.

Been having a problem with spam on my EMSX setup on SBS2008. For the last week I've been getting Spam with a Blank Return Path which fails to be be captured into Quarantine correctly. ESET are aware and have issued a work-around, however it didn't suit my environment. I have just posted a more flexible work-around to this on the new ESET forums. I'm posting the link here as well in case anyone else is suffering this same problem and waiting for a fix (since I know the new forums are very new right now).

Hope this helps someone.

Mike