In a form of mine, I am trying to put a pageframe within another pageframe. At run-time, the error message "Cannot add XX. Class definition is cyclical" shows up. The error is easy to reproduce; just create a form as a class, and add a pageframe within another pageframe on it. Note that the pageframes must be subclasses of the base classes that vfp provides.

Is this a bug or a misfeature? I am using vfp 9 beta, by the way.

Thanks,

Eyvind.