Greetings, Just a friendly reminder. Please note carefully the text in your e-mail when you receive a msg from jESSE, and hit reply intending to respond to an individual, rather than the entire jESSE list. These personal msgs seem to be increasing recently, and I just urge caution and attention. --gw <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> Gretchen Whitney, PhD, Retired School of Information Sciences University of Tennessee, Knoxville TN 37996 USA [log in to unmask] http://web.utk.edu/~gwhitney/ jESSE:http://web.utk.edu/~gwhitney/jesse.html SIGMETRICS:http://web.utk.edu/~gwhitney/sigmetrics.html <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>