Ctools relationship context form submit

Hi,
I defined a relationship context with 'settings form submit' callback, but I have no values in it.
You invoke this callback like:
$relationship['settings form submit']($form, $form_state['values']['relationship_settings'], $form_state);

I have found, that there is no $form_state['values']['relationship_settings'] array,
but $form_state['values']['relationship']['relationship_settings'].

That is working In ctools_edit_relationship_form_validate() function.

I think, that is a small bug ;o)