>> If you find a workaround could you let me know?
>
>Will do. So far, all I've come up with is CLEAR ALL, which is kind of harsh.

An ugly but interesting work-around we found is setting a different property in the assign method. So instead of This.ofrm = vNewVal issue This.ofrm2 = vNewVal.
Create an access method for ofrm wherein you issue the single line: return ofrm2.

I know this work around will not be acceptable for many of you but it could be interesting information that can be used trying to understand wat is going on here in order to find a better work around (or even bugfix?)

See our thread named Cross reference objects in the Object Oriented Programming section for a 17 lines of code procedure that causes an amazing increase of memory usage.

Marco.