Sorry, I forgot the subject on my last message. Here it is again. interesting articles on the sleep gene. on: http://www.swissinfo.org/sen/swissinfo.html?siteSect=106&sid=6143708&cKey=1128671038000 Maryse ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn