I have created one 2.0. form that I have embedded on a Drupal page and a MKTO page. For one of the radio button, I have selected a "by default value". The select is working properly on Drupal but not the MTKO page. Is it a bug?
Did you make sure you're viewing each page anonymously so that it wouldn't select a different value due to your profile? And what is the Mkto page doing if not selecting the default value?