http://www.underwatertimes.com/news.php?article_id=12970103465 Yet another reason to dive with a metal detector... :-) js. -- Jean-Sebastien Morisset, Sr. UNIX Administrator <jsmoriss@mvlan.net> Personal Home Page <http://jsmoriss.mvlan.net:8080/> "With sufficient thrust, pigs fly just fine." -- RFC 1925