Trial expiration messages continue after purchasing MS Office H&S

[MS NATE 1313]

How can I get trial expiration messages to stop since I have purchased MS
Office Home and Student 2007? The trial period ended last year but I still
get messages stating that I have to purchase MS Office H&S 2007.

 

[Peter Foldes]

Did you uninstall the Trial prior to installing Home & Student 2007 ??