My exchange server has been amazingly slow the past few days. Today, on a whim, I looked at my SMTP queue, and it had thousands of items in the ourbound queue. They are almost all going to a (normal site).tw site. For instance, the head of the list with a few thousand emails, is pchome.com.tw. At this point, it is so bad that legit emails are not making it into our network from the outside, because my server is so slow it is dropping connections. Any thoughts? Thanks.