--- node_images.module	2009-02-03 19:15:50.000000000 +0530
+++ node_images-new.module	2011-03-15 14:20:34.000000000 +0530
@@ -701,7 +701,7 @@
  *
  * @ingroup themeable
  */
-function theme_node_images_attach_list(&$form) {
+function theme_node_images_attach_list($form) {
   $header = array('', t('Delete'), t('List'), t('Thumbnail'), t('Description'), t('Weight'), t('Size'));
   drupal_add_tabledrag('node_images_attach_list', 'order', 'sibling', 'node_images-weight');