On 1/9/06, Rich Gallo <RGallo@xxxxxxxxxxxxxxxxx> wrote: > This has been a problem on my Exchange 2003 server and I am not sure where > to turn. We have a Barracuda box set up as our Inbound/Outbound > Gateway/Relay for email. For some reason, every now and again, the Outbound > Connection to my Barracuda box on Exchange gets blocked up and stops > sending the mail through. The queue builds up until I notice it and the only > way > to push the mail through is to restart the SMTP service on Exchange and it all > goes. Any ideas on how I should troubleshoot this problem??? Thanks again > all!! Besides contacting Barracuda support and/or performing a network sniff to see if there are timeouts or network errors, I would check the error log on the Barracuda and Exchange server. What is the status of these queued items? ...D -- CPDE - Certified Petroleum Distribution Engineer CCBC - Certified Canadian Beer Consumer