I am programming online help, F1 and Shift-F1 for my application. I am able to cause the "What's this?" context menu to be displayed for every control on my CFormView except for the CEdit and CCombobox controls. The edit control does not seem to pass the WM_CONTEXTMENU (VC++ 4.1) message to it's parent. Is there a way to append the "What's this?" item to the default edit control context menu? I'd like to be able to do it from the parent without subclassing the control(s).