>Hi,
> I am using VFP 6 to develop my application. I found that I would get Error "Invalid Page Fault " or blue screen when Iam testing my application. It doesn't not happen frequently, but it did happened.
>I would like to know that, what make this error happen? my program, VFP6 or Windows Itself?
>
>Thank you

John,

This was a common issue with VFP6 in the beginning. Now, with SP3, most of these problems are fixed. Do you have SP3 installed on your PC?

José