you can set MessageBox in your code and you will get the order,for example: you set a messagebox in your VIEW CLASS of LBUTTONDOWN function,set messagebox in your DOC CLASS of LBUTTONDOWN function,and set a messagebox in your APP CLASS of LBUTTONDOWN function,you click the program's client,the view box will display,then you remove the VIEW MESSAGEBOX ,then click the program's client,DOC MESSAGEBOX display........

you can set the submenu normal then add showmenu ,at last you set the showmenu MF_GRAYED,do this the code should not break