PRB: Accelerator Keys Don't Work with Disabled MDI Form

MORE INFORMATION

Steps to Reproduce Behavior

1. Start a new project in Visual Basic. Form1 is created by default.
2. Add a new MDI form to your project (MDIForm1).
3. Add two menu items to MDIForm1 using the following as a guide:

      Menu       Property     Value
      ------------------------------
      mnuTop     Caption      Top
      mnuTop     Name         mnuTop
   
      mnuSub1    Caption      Sub1
      mnuSub1    Name         mnuSub1
   						

4. Indent mnuSub1 making it a sub-menu of mnuTop by pressing the right arrow button on the Menu Editor.
5. Assign the ShortCut key CTRL+A to mnuSub1.
6. Add the following code to the mnuSub1_Click event:

      Sub mnuSub1_Click()
         Msgbox "Accelerator Key Responded."
      End Sub
   						

7. On Form1, add a command button (Command1).
8. Add the following code to Command1_Click() event:

      Sub Command1_Click()
         Me.Enabled = False
      End Sub
   						

9. Start the program by choosing Start from the Run menu or by pressing the F5 key.
10. Click the Command1 button on Form1. Form1 becomes disabled, and it has the focus.
11. Press CTRL+A. The accelerator menu on MDIForm1 does not respond.