>Hi to all!
>
>I'm having a really big problem with VFP5.0a.
>
>When it is starting all of a sudden I get a
>THIS PROGRAM HAS PERFORMED AN ILLEGALL OPERATION.
>
>The strange thing is that it was working perfectly 30 minutes ago.
>
>The user says he loaded excel and when he tried to use the VFP app. it no longer worked.
>
>Any ideas on what could be causing the error?
>
>
>Thanx a lot for any help.
>
>Alfred

Hi, the question is really too general. Is the message appear always at the same time? Are you using OLE objects in your app?