Other features, terms, or problems: Credit card

I logged into my online profile with Capital One two weeks ago only to see that their online system shows that all three of my credit cards reflect that I am past due with my payments. I had spoken with Capital one and I was informed that they are aware but don't why I am getting those messages. Tonight I went online only to see that their system still has those messages reflecting on all three accounts but now they are saying that I am one payment past due. I know that none of my accounts are past due. I want to know why are these messages shown on my account and why hasn't Capital One done anything to remove these messages. My other serious concern is that they might have reported such information to the credit bureau of which is going to cause me a serious problem