It appears that the mailman software running this email list has been upgraded today. This has added new options, but also in the transition a number of links are broken or missing. So this is just a caution that until I let you know that I think everything is back in order, don't expect everything at the website to work and you don't need to report problems about the list website. Thanks, -Eric ---- Eric Martz, Professor Emeritus, Dept Microbiology University of Massachusetts, Amherst MA US http://www.umass.edu/molvis/martz