The relevant page in the documentation is here:
Don't forget to click the button in the top left corner to get the navigation pane.
I wrote a blog post about this problem - with sample code - a while ago:
http://khkonsulting.com/2013/01/prevent-the-save-dialog-when-printing- to-the-adobe-pdf-printer/
Information about the difference with 64bit systems is in the comments.
Karl Heinz Kremer