Index: temp/trunk/html/admin/system/bkup.php
===================================================================
--- temp/trunk/html/admin/system/bkup.php	(revision 5854)
+++ temp/trunk/html/admin/system/bkup.php	(revision 5855)
@@ -276,5 +276,5 @@
 				$line .= "'',";
 			}else{
-				$line .= "'".$val."',";
+				$line .= "".$val.",";
 			}
 		}