i am glad to know that i am not the only one who had their card cancelled. i signed up to have my payment taken out of my checking account. when i signed up, i left a number out of my account number by mistake. as soon as i realized what i had done, i tried to fix it, but it was too late. i paid the payment on line as soon as i knew that the bank was not going to catch the mistake and cover it. less than one week after the payment should have been received i paid it, paid the following month, and wrote to the company explaining why this happened via e-mail and through the mail. too bad! they say that i broke my contract with them by not paying the bill on time. well, i have several other credit cards in my wallet, and they don't mind that they no longer have to share my business with tribute!!