Comment on Technical Support by SEO Dave.

WordPress Technical Support Looks like a code error, could be anything from one of your custom widgets is broken to one or more posts have broken code.

Use the W3C Validator to track down the code errors. Had a quick look and the last error about the end div would cause this sort of problem.

Looks like this post is the issue (deleted)

BTW your head section is a mess, what’s with all the useless meta tags? All the ones you’ve added are a complete waste of time.