Index: content_crud.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/cck/content_crud.inc,v
retrieving revision 1.61
diff -u -p -r1.61 content_crud.inc
--- content_crud.inc	15 Jan 2008 14:24:33 -0000	1.61
+++ content_crud.inc	18 Jan 2008 08:55:04 -0000
@@ -154,7 +154,7 @@ function content_field_instance_collapse
   $field['widget_type'] = !empty($field['widget']['type']) ? $field['widget']['type'] : NULL;
   $field['weight'] = !empty($field['widget']['weight']) ? $field['widget']['weight'] : 0;
   $field['label'] = !empty($field['widget']['label']) ? $field['widget']['label'] : $field['field_name'];
-  $field['description'] = !empty($field['widget']['description']) ? $field['widget']['description'] : NULL;
+  $field['description'] = !empty($field['widget']['description']) ? $field['widget']['description'] : '';
   $field['type_name'] = !empty($field['type_name']) ? $field['type_name'] : NULL;
 
   if (!empty($field['widget']['module'])) {
