New book never becomes enabled automatically if any ABB use taxonomy terms as condition

You can create new book, but it will not be automatically enabled for specific block even if it has specific taxonomy term associated with it. You can go into ABB block setting and do Mass Enable and the book will be enabled for that block. It is only taxonomy automation that does not work. (I use Drupall 6.14)
I suspect that the problem lies in this part of code -

          $result = db_query("SELECT vid FROM {vocabulary} WHERE name <> 'FORUMS'");
          while ($vocab = db_fetch_object($result)) {
            if (is_array($node->taxonomy[$vocab->vid])) {
              if (array_intersect($node->taxonomy[$vocab->vid], $tid_trig_array) != NULL) {
                $check[] = array_intersect($node->taxonomy[$vocab->vid], $tid_trig_array);
              }
            }
           
          }

Someone with deeper Drupal understanding might figure out what is the problem here.
I think we should use something along the lines with

$result = db_query("SELECT tid FROM {term_node} WHERE nid = %d", $bid);
while ($term = db_fetch_object($result)) {
 $node_terms[] = $term->tid;
  if (array_intersect($node_terms,$tid_trig_array) != NULL) {
   $check[] = array_intersect($node_terms,$tid_trig_array);
}
}

as it does in Mass Enable feature in ABB module.