I am trying to learn all the HTML5 Data bindings stuff. I think that I must be doing something wrong, please see this page as an example. When you click on a link on the left, the left hand list will only populate down as far as the right hand list does:

test.carrot.co.uk/database-dmx/index.html

The DIV tag heights are set to AUTO.

Please help.

Could you please explain a little more detailed what exactly are you trying to achieve, how are both of the repeat regions related and how exactly are they configured?