Hi, Jeff. Thank you for posting the information re interacting with the listserver. The only thing I would like to add is that many of the problems members encounter in dealing with the listserver are due to small changes in the members email address. If your system has changed its address, and they sometimes do that without notification, your commands to the listserver won't work. For example, if McMaster University suddenly added something to my email address and I sent a message to the listserver, instead of finding [log in to unmask] in the 'from' field, the listserver found [log in to unmask], it would not recognize that as a valid address of a member. If you send a message to the listserver and it is rejected and returned to you, please check your email address closely. Quite often that is the problem. Again, thanks Jeff. Barb =========================================================================== Barbara Patterson [log in to unmask] HSC 2J22 905-525-9140, ext. 22403 School of Nursing ===========================================================================