I'm really struggling here.

I run a form which contains a control from a VCX. The form runs fine. I now modify the class (containing the control) and make a change (change width a little - whatever). Click the X and save my changes. I try to immediatley modify again, and get the "Cannot modify a class that is in use" error. No big deal, except at this point my method code is now all gone! I can exit VFP (or type CLEAR ALL), and when I view my class, all the code is gone.

What is going on here? Other classes in the same classlib work just fine.

Bob