I must have missed an original post because I don't know what conference announcement is in dispute. Sam Bostaph The HES list archives are available at http://eh.net/pipermail/hes The conference announcement message is at http://eh.net/pipermail/hes/2008-March/008291.html The message that started the discussion is http://eh.net/pipermail/hes/2008-March/008292.html Humberto Barreto