Excel.Worksheet xls;
..  <code to create the worksheet, etc.>
xls.Activate();

I get the following warning:
Ambiguity between method
'Microsoft.Office.Interop.Excel._Worksheet.Activate()' and non-method
'Microsoft.Office.Interop.Excel.DocEvents_Event.Activate'. Using method
group.

I am using the Office 2003 PIA's and VS 2005.  I just converted this app
from VS2003.
How do I resolve this warning?  Our dept standards are to show warnings as
errors.

Thanks,
Al