PDF Security in MicroStation V8 2004

We are using MicroStation V8 2004. I am trying to plot a secure PDF (read /print only). In V8i I was able to accomplish this by setting the Owner Password. In V8 2004 there is a password setting but you have to have the password to open the PDF. I do not want that. does anyone know how to get a secure PDF without a password to open.