Hi Hans,
Thanks for this. I have validated the site using both links. The first one The W3C Markup Validation Service gives me 20 errors, the 2nd one http://jigsaw.w3.org/css-validator/ gives me 0 errors. Which is correct???
I'm not a web developer really. I'm a designer and I know the basics of building a site through Dreamweaver. Code can be a bit alien to me. Do you have any further tips on how to solve this problem?