Walter,
I have shown a more exact way of displaying the bug I mentioned last week in C++
section.
Open a default Dialog application, insert a Combo Box. In Class express give it
a variable say m_strName, max char 10.
The program won't build because the relavant line in maidig.cpp will show:
DDV_MaxChars(pDX, m_strName, );
This in in addition to the problem I mentioned yesterday (see C++.MFC)

Peter.

Thanks!