[SOLVED] JomSocial Registration Page

I'm not sure if it's a template problem or a jomsocial problem, but running Joomla 1.7 the registration page says the username field and email address field are empty even though there is values in them.

Any help would be appreciated:
http://www.mytdu.com/community/register.html

It seems the registration page doesnt work with cacheing enables, turn this off and it works fine