There is a script available called "rc.dedup.list" to sort the dist-list and to remove duplicate e-mail addresses. Following the information I have, this script must be saved in the same directory as where the dist-list is stored. My question is: what must I do to activate this script? I have added the line "RC_LOCAL_SUBMIT_00 =rc.dedup.list" at the end of the file "rc.custom", but it is not working. I am not familar with calling scripts, so please advise.