"Tony" wrote:

> Hi
> Please help to fix the following problem.
> I design a report using a matrix to show the Sales data. Within the matrix,
> I want to use a Bar Chart to show some the data.
>
> Preview and Export to pdf format is ok and does not have any problem.
> However, I get the error message "Specified Cast is not Valid" when I try to
> export to Excel. How can I fix it, please help!
>
> Thank You