Problem with Microsoft Office Web components

I am using Microsoft Office PivotTable 11.0 and Microsoft Office Chart 11.0 in my VFP 9.0 form. When I try to change 'DataSourceType' property of chart control to any value I get the message:

'OLE error code 0x8002000e: Invalid number of parameters.'

I need to change this property to 3 because I want to dynamicly bind chart control to pivot table.
Any help

Visual FoxPro1

You may check this first:

http://support.microsoft.com/kb/313237/

Thanks!

I have checked the article that you point me to. It is suggested that the problem is in incorrect version of atl.dll file. But my version of atl.dll (3.5.2284.0) is newer than the version mentioned it the article (3.00.9435). So I still have the problem, but thanks again anyway!