[AccessD] Access 2007 Another feature?

Folks,

I am working on a clients application in Access 2007.  I just noticed that
when I look at the list of objects, forms in this case, in the database the
Date Created and the Date Modified are the same.  These dates should not be
the same since I have been working on several forms.  Is there a setting
somewhere to get Date Modified to reflect the data that the form was last
modified? Is this another new feature of Access 2007?

Doug