what does it mean when "office application does not match"

[ritapoop]

this message pops up every time i open any microsoft 2007 software

 

[JoAnn Paules]

Specifically what does the message say?

 

[Mary Sauer]

Error message when you start a 2007 Office program on a computer that is running
Outlook 2007 with Business Contact Manager: "Office application version does not
match"
http://support.microsoft.com/kb/935569/en-us