Dynamic problems?

Hi All

I’m using a WP theme called expression.
everything is looking fine but I’m getting areas of text like _ALL_TEXT next to elements on my pages.
Can anyone point me in the right direction.

i have manually edited some of these in the editor for the contact form etc as the label was reading as _EMAIL_ADDRESS instead of Email Address.
I think this could be a problem with dynamic data not being picked up somewhere.
When i read the documentation the images of the psges there show the correct text…am I missing something or is my theme not interacting with WP properly.
Any help would be much appreciated.
The page can be viewed at http://www.rusturner.co.uk

Thanks in advance.