I have a strange problem for one of my Mac users. Occasionally upon sending an email the recipient receives two copies of the msg. The msg appears identical to the first as far as timestamps and content are concerned. They are using version 8.02 of the OSX client, and was also having this problem with previous 8.x clients. I haven't had other Mac or PC users report this problem. Any ideas as to what is going on or where I should begin to look?