I did all of my ADRs the day they took the system down. This morning, only 3 of 5 showed up. I have all of the confirmation numbers, but the other 2 still wouldn't pull up in the system. I just called and they had them all. For those who may not have their confirmation emails anymore and are worried, they didn't ask for my confirmation numbers. Just phone number, zip code, etc. I echo what others have said - I think this is a glitch in the system related to the upgrade and we shouldn't be too worried. But if you're concerned, call them and they can check.