>Hi,
>
>I've got a VFP5 app that runs fine in one instance, but not in one other. Basically, when I attempt to execute what happens to be by far the largest form in the app, I get the proverbial 'This program has performaed and illegal op. and will be shut down' error. Now, it makes no difference if I run the form from the command window, menu or in a compiled executable. I've re-installed all the VFP system files to boot. Before you jump to the obvious conclusion, this particular instance of the app was copied from another instance where all works fine (no mods to that form, just a few minor ones to unrelated files in the database). Any thoughts?
>
>I'm at a loss as to what to try next...
>
>-Arne


Any ActiveX Controls, etc? on the form? Does the PC have DCOM installed?