I have a blog page where blog posts have an excerpt on with a continue reading link below.

When the link is clicked the full post should appear/or should be diverted to.

This isn't that case. The user is diverted to the post, however only the excerpt is displayed along with a continue reading link which doesn't activate anything.

I have deactivated all plugins, I have also played around with the settings but can't find any triggers.

Blog Page - <http://vikingsandc.co.uk/strength-and-conditioning-blog/>
Post Page - <http://vikingsandc.co.uk/2012/11/test-text-test-text/>