My Dad could not get on to this site today because the double meta referred in the index page sent some people to the HPX website, and some to my website.
Dad is now a very proficient Mac geek. When he retired from the Navy it was back when officers dictated emails to secretaries that then typed it in for them, and then brought hard copies of replies for the desktop inbox. Now he catches html programming errors. It has been broken for three months, and it took my Dad to point it out. Thanks Dad!