Things just seem to coalesce sometimes. http://www.reuters.com/newsArticle.jhtml?type=topNews&storyID=8521222 - ferg -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg@netzero.net or fergdawg@sbcglobal.net ferg's tech blog: http://fergdawg.blogspot.com