Re: [development] Problem I am unable to locate

Sure it is: http://api.drupal.org/api/drupal/developer--topics--forms_api_reference.html... William Smith wrote:

Had to read it over a couple of times, but the only thing I could lock on to was that '#type' probably wants to be 'checkbox', rather than 'checkboxes'. 'checkboxes' is not a valid form definition.

Best, Will