>Hi,
>
>All of a sudden I can no longer run a particular form. I get the infamous "This program has performed an illegal operation and will be shut down" everytime a run it. I am able to modify the form and I try to resave it, but continue to get the error. Any ideas?
>
>Thanks

With no particular details about your form, at least one thing you can check.
I know for sure, it does this if you have a grid on the form, and you changed the table or view (which is Grid.RecordSource) and forgot to change some Column.ControlSources which do not match the fields anymore.

HTH

Nick