Honor #states

It appears that the table FAPI does not honor the #states parameter.

  $form['notify'] = array(
    '#type' => 'table',
    '#header' => array(t('Role'), t('Count')),
    '#attributes' => array(
      'id' => 'fisma-user-settings-form',
      ),
    '#caption' => t('Roles to Notify of Account Action'),
    '#states' => array(
      'invisible' => array(
        ':input[name="enable"]' => array('value' => '0'),
        ),
      ),
    );

Whereas, if I duplicate the code on a fieldset, it works fine.

  $form['emails'] = array(
    '#type' => 'fieldset',
    '#title' => t('Email subjects and bodies'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
    '#description' => t('The role(s) chosen above will be notified when a user account is created, updated, or deleted.')
      . ' ' . t('The subject and body fields for each type of email are specified below.')
      . ' ' . t('The following substitutions are available:')
      . '<ul><li>' . t('@actor - the person who performed the action.')
      . '</li><li>' . t('!user - the link to the user account.')
      . '</li><li>' . t('@name - the name on the user account.')
      . '</ul>',
    '#states' => array(
      'invisible' => array(
        ':input[name="enable"]' => array('value' => '0'),
        ),
      ),
    );