Index: filefield_widget.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/filefield/filefield_widget.inc,v
retrieving revision 1.86
diff -u -b -r1.86 filefield_widget.inc
--- filefield_widget.inc        20 Apr 2009 22:51:44 -0000      1.86
+++ filefield_widget.inc        21 Apr 2009 07:36:01 -0000
@@ -353,7 +353,7 @@
     '#access' => !empty($item['fid']),
   );
 
-  if ($field['description_field']) {
+  if (isset($field['description_field']) && $field['description_field']) {
     $element['data']['description'] = array(
       '#type' => 'textfield',
       '#title' => t('Description'),
@@ -363,7 +363,7 @@
     );
   }
 
-  if ($field['list_field']) {
+  if (isset($field['list_field']) && $field['list_field']) {
     $element['list'] = array(
       '#type' => empty($item['fid']) ? 'hidden' : 'checkbox',
       '#title' => t('List'),