This message is to notify you that we plan to upgrade our Listserv software on Tuesday, June 3rd. During this time, Listserv traffic will be interrupted, messages sent to listserv lists will be delayed, and archives may not be available . We expect to have things running normally before the end of the day on Tuesday. If you have any questions/concerns, please contact Dave Simon, Director, Information & Communication Systems at [log in to unmask] Thank you for your understanding. -- Listmaster [log in to unmask] Check out our listserv support site. For List Owners & Sponsors: http://clubhouse.sierraclub.org/infosys/Listserv/ListHome.asp For Subscribers, and the General Public: http://www.sierraclub.org/lists/faq.asp - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To view the Sierra Club List Terms & Conditions, see: http://www.sierraclub.org/lists/terms.asp