--- views_handler_argument_string.inc.orig	2009-02-06 12:16:52.000000000 -0800
+++ views_handler_argument_string.inc	2009-02-06 12:41:04.000000000 -0800
@@ -167,7 +167,7 @@ class views_handler_argument_string exte
       $field = $this->get_formula();
     }
 
-    $this->query->add_where(0, "$field = '%s'", $argument);
+    $this->query->add_where(0, "($field LIKE '%\n\r%s%' OR $field LIKE '%\%s\n\r%' OR $field = '%s')", $argument, $argument, $argument);
   }
 
   function summary_argument($data) {