[0x80180108] Microsoft Office Standard Edition 2003:
Validation Failed 

The product key used to install Office is not valid. It has been identified by Microsoft as a false key used with counterfeit copies of Office.

I get the above message after attempting online validation.  I've went through all of Microsoft's validation procedures, including the browser settings diagnostics that all pass, and still get this.  I even tried to uninstall and reinstall with no change.  This software was purchased directly from Dell along with E520 PC about 2 weeks ago.  Any help is appreciated.