If you are running Proofpoint appliances or software in a relatively high (25k to 30k messages per hour) traffic environment, I would love to hear from you regarding your experiences. I will summarize to the list if there is aany interest; until then, please reply to me directly. thanks much, matt ghali --matt@snark.net------------------------------------------<darwin>< The only thing necessary for the triumph of evil is for good men to do nothing. - Edmund Burke