Your mail for [email protected] could not be sent: no list named "solar-ee" is known by lists.seas.upenn.edu For a list of publicly-advertised mailing lists hosted on this server, visit this URL: http://lists.seas.upenn.edu/ If this does not resolve your problem, you may write to: [email protected] or [email protected] lists.seas.upenn.edu delivers e-mail to registered mailing lists and to the administrative addresses defined and required by IETF Request for Comments (RFC) 2142 [1]. Personal e-mail addresses are not offered by this server. The Internet Engineering Task Force [2] (IETF) oversees the development of open standards for the Internet community, including the protocols and formats employed by Internet mail systems. For your convenience, your original mail is attached. [1] Crocker, D. "Mailbox Names for Common Services, Roles and Functions". http://www.ietf.org/rfc/rfc2142.txt [2] http://www.ietf.org/