As part of a global change in email list maintenance at ISC, we are moving all the mailing lists to use mailman in the coming weeks. This is just early heads up that this is coming. More details closer to the actual change over. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org