Index: units/helpers/image_helper.php
===================================================================
--- units/helpers/image_helper.php	(revision 15437)
+++ units/helpers/image_helper.php	(working copy)
@@ -27,6 +27,7 @@
 		{
 			parent::__construct();
 
+			ini_set('gd.jpeg_ignore_warning', 1);
 			$this->fileHelper = $this->Application->recallObject('FileHelper');
 		}