iFrame DOC TYPE issue???

[mondealenvers]

After adding some content to this page in Dreamweaver, and accepting its automatic tag closures, I now can't see much of the page, which includes two iframes as well as thumbnail content.

The old page, uncorrected is here and still loads:
http://www.worldupsidedown.com/sandrine/copyofindex.html (please ignore portfolio and cv links).

The newer page with adjustments, which only partially loads, is here:
http://www.worldupsidedown.com/sandrine/index.html

I've run both through the WW3 validator and believe the error has something to do with doc type or iframe name, or some incompatibility between the two?, but I'm not sure. Rebuilding this entire directory as a CMS site would be the ticket, but until then I again ask for your esteemed help.

Thank you for your time.

[mondealenvers]

Sorry to have wasted your time. I hadn't closed the iframe tags.