Field groups not showing when nested using field type HTML I'm using Drupal 7.34, Profile2 module, Field groups 7.x-1.4.

When building a form with nested field groups and using the fieldset field type, my form renders properly.

When I configure my form like this:



It renders into this, showing nothing but the Title and Save button:



There is nothing in the generated HTML as well, i.e. not hidden div's or something. The HTML markup just isn't there.

When I configure my form like this (changed nested fieldgroup element from HTML to Fieldset):



It renders into this, showing all:



My goal is to have some nested HTML elements, which I am able to style in a theme. Am I doing something wrong with nested HTML elements?

Thanks,
Eric
the solution and patch can be found here:
https://www.drupal.org/node/1503094#comment-11981615