FF8 Problem - Urgent

I'm using FFVIII PAL ITA.

I'm in the Balamb Garden when it starts to fly... I've talked with Cid, I've gone on the second floor in the nord room. I've seen the video where there is Rinoa, and at the end of the video I am in the Bridge.
I can't exit from the bridge!!!! Maybe I need to use the door, but Squall isn't able to go there!! Maybe there is an error in emulation? Or not?

PLEASE HELP.

Thank you.