deactivate links in excel 2007

In excel 2003 when I opened an excel book , I got a quesion if I want to activate the links to other excel books. If my answer was no I got the old values in the excel book.
I installed excel 2007 and no matter how I configue the book behavior I got “REF” error on broken links.
I need the old values and I do not want to correct the broken links.
How can I configure it?