It seemss that some people have problem with the doors at the Shop and the Port.
I have some options for you.

You have to stand in de middle of the door, it really works.

Do you know how to work with Giants Editor?
If so, delete the doors.

I can send you the map01.i3d file without the doors.

I had put in text but wasn't converted, so text will follow!!!!

Hey TheOman ein paar Infos zu map wären super ^^