Embed hyperlink in PDF

Hi,

I'm creating a document in X3 for publishing to a PDF and I want to include hyperlinks to specific web pages. I can get the links to appear normally but when clicked on in the PDF it ignores the extension of the link and takes me to the main webpage instead.

Specifically, I want the link to be http://www.endangerous.com/magic.html but it ignores the /magic.html extension and goes to the main page http://www.endangerous.com

I've tried as many settings as I can find but can't get it to work. Is there a setting I've missed that will get the PDF to recognize the entire URL?