Frank,
Adding to what Borislav told you, if you are a "Premier UT Member", you can remove yourself from the CC list by going to "Account Setup" -> "PUTM" -> "Settings" and scroll down to find "Replying to a message settings" and checkbox "Avoid the display of my name to be part in the CC list"
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges