Anyone else having problems with the Celebrity site tonight?

I just tried to book a shore excursion for my Oct cruise and the site told me that my res#, date, ship and name don't match! I checked and rechecked.
Please tell me that Celebrity hasn't messed up AGAIN and cancelled my cruise a second time! Please tell me that others are having similar trouble!

Galaxy 10/04
Galaxy 3/04
Summit 3/03
Spirit 3/02
Magic 8/00
Magic 8/99
Magic 8/98

Rest easy, LOL, their site was a nightmare all evening.
Marilyn