How to stop Automatic calculations?

Giganews Newsgroups
Subject: How to stop Automatic calculations?
Posted by:  1ThngOrAnthr
Date: Wed, 8 Aug 2007

Since I've download the MS Office 2007, I am having the below issue.
Everytime I open an email attachment, view it and then go to close it, I get
the following message:
    "Do you want to save changes to "file name"? Excel 2007 recalculates
formulas when opening files last saved by an earlier version of Excel."

I don't want this message everytime I close a document. I've looked in the
Excel options and found how to turn off automatic calculations, but to my
dismay the preference change is document specific. So, once that document is
closed, it doesn't remember that preference.

If anyone knows what I am talking about, please help  me out to turn this
thing off! Thanks!! :)