Index: image_helper.php
===================================================================
--- image_helper.php	(revision 13203)
+++ image_helper.php	(working copy)
@@ -80,7 +80,7 @@
 				}
 			}
 
-			if ((!$src_image || !file_exists($src_image)) && array_key_exists('default', $params)) {
+			if ((!$src_image || !file_exists($src_image)) && array_key_exists('default', $params) && !(defined('DBG_IMAGE_RECOVERY') && DBG_IMAGE_RECOVERY)) {
 				$src_image = $params['default'];
 			}