Nerissa,

>I am currently using named cpayeditform based on clistobjeditform. I call this when a button is clicked in my main form. cpayeditform is properly displayed. But not until when I try to move it. It leaves marks in every space where it's been. And on my screen, I end up having shadows of my cpayeditform.

It sounds like LockScreen is set to True on the calling form...is it possible you're overriding a Framework method on the calling form that's preventing it from being set properly?

Regards,