I just got my first order on a new zen cart. When they placed the order they only ordered 1 products with a quanity of 20, they paid and completed the order. I now have 2 orders for them with the same 1 products with a quanity of 10 but there are also 2 other products added to it. I get this error on the top of the admin when I pull up the second order
There was a problem retrieving transaction details. (Transaction refused because of an invalid argument. See additional error messages for details.) 10004

In addition the section telling the paypal or cc info the original purchase amount.

Any idea what may have happened?