>I added a Method to the base Form class in my class library. When I ran the first form, based on this class, the error handler was called without any parameters. I soon discovered that the Error Method code and Unload Event code was switched. All code from the Error was in the Unload, and all code from the Unload was in the Error. Further investigation showed the Init and Destroy code switched. All of this was at the Form level. There was also a command button on the Form, and the Error and Click code was switched.

That's interesting. What version of VFP are you using?

Vlad