Got an exchange server queue just constantly filling with thousands of messages from admin @national lottery or paypal security and ebay or some other rubbish. its rendering email useless and me clearing the queue feels like a futile gesture. So.... We are exchange 2003 SP2 on Server 2003 R2. I followed http://www.amset.info/exchange/filter-unknown.asp
and looked and disabled authenticated relaying - restarted smtp services etc - no joy. AV scan gives some tracking cookies - ..... would very much appreciate your assistance. thanks in advance.