I have a few flights upcoming, and in MMB, it doesn't show seats as being allocated. If I click choose a seat, then I'm in 1A, but I can't confirm changes. Does that mean I'm already allocated 1A even though it doesn't show on the main page? I've selected another seat and confirmed, then switched back to 1A, then it shows it as confirmed. Not sure if I need to do that but at least it says confirmed now! It's not very intuitive...what gives?