Hi REgnlor, because this is a valid late, stinks I know, we can't recommend that you dispute it. However, you should try a GW letter, and show your pattern of doubling up on payments and that you weren't missing the payment on purpose, but that you didn't understand how it works. You need to appeal to the human side of the individual that you are going to be talking/writing to.
Good luck.
Message Edited by ByrdMan on 01-07-2009 04:27 PM