Originally Posted by
margarita girl
It's very odd that someone would go into your account just to cancel your reservations. And why would anyone cancel your cash bookings? Could it be someone you know who has an axe to grind?
Yes, definitely weird. A hacker - at least one who's done it before - would want to cancel as little as possible to avoid the account holder receiving lots of emails from Marriott all at once and being alerted to the hack.
It sounds like something someone going through a bad divorce might do out of spite.