I have a new computer running Windows 7. I migrated all my documents from my old computer which runs Windows XP to the new computer but when I use my Office 2007 to edit files I get the error message "This file is read-only (c:\Users\Richard\... You don't have permission to save in this location. Contact the administrator to obtain permission." Is there more than one place in Windows 7 for My Documents? Can I remove the compatibility from Windows 7?