How the set "ContextMenuStrip" propety in the AxMapControl,TOCControl?

Discussion created by kjulistened on Oct 15, 2013
As usual,I drag the ArcEngine control (like AxMapControl) to the form,set the "ContextMenuStrip" property (I found that it does not work).but when I set my "ContextMenuStrip"(instance) as the property of the form itselt rather than that of the AxMapContol,it work! what is the problem? can you lauch something about this? Thanks very much.