This one is a little tricky to identify.   We receive an order with say five items of various quantities, plus flat rate shipping.   The flat rate shipping increases with order weight and is at a level that tallies with a the number of items ordered   However the product description is blank (described as Null) and the line item charges are zero   The customer has completed the order and has only paid for the shipping   We don't know whether this is a browser bug, server issue, or back