Index: htmlarea.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/htmlarea/htmlarea.module,v
retrieving revision 1.99
diff -u -r1.99 htmlarea.module
--- htmlarea.module	9 Apr 2006 23:03:43 -0000	1.99
+++ htmlarea.module	8 Oct 2006 02:47:13 -0000
@@ -120,15 +120,15 @@
  * Implementation of hook_form_alter
  */
 
-function htmlarea_form_alter($form_id, &$form) {
+function htmlarea_form_alter($form_id, &$form, $parents = array()) {
   global $htmlarea_init, $htmlarea_fields, $htmlarea_codeview;
 
   foreach (element_children($form) as $key) {
     switch ($form[$key]['#type']) {
       case 'textarea':
         $name = 'edit-';
-        if ($form[$key]['#parent']) {
-          $name.= implode('-', $form[$key]['#parent']) .'-';
+        if (count($parents)) {
+          $name.= implode('-', $parents) .'-';
         }
         $name.= $key;
         $jsname = strtr($name, '- ', '_ ');
@@ -149,7 +149,9 @@
         }
     }
     if (count(element_children($form[$key]))) {
-      htmlarea_form_alter($form_id, $form[$key]);
+      $p = $parents;
+      $p[]= $key;
+      htmlarea_form_alter($form_id, $form[$key], $p);
     }
   }
 }