I just started playing again, after a long time. I'm in the part after the garden starts flying, and Cid asks you to check on everyone. So you go to 2nd floor, to the b-2 room, and a FMV starts, showing Rinoa. After the FMV is over, the party gets back into a line, and when I try to exit the room, The door won't open. I don't know what to do... Does anyone know what the problem is?