Unable to Compile a Macro

[Bobby]

Hi ,
I am trying to compile the following code.But iam getting the following error:
Error
*****
User Defined Type not define :
Public fso As New Scripting.FileSystemObject
*****
Code
*****
Option Explicit

Public fso As New Scripting.FileSystemObject

Public vertView As Boolean


Public Sub Auto_Open()
On Error GoTo ErrorHandler

Dim newMenu As Menu, menuName As String


menuName = Application.MenuBars(xlWorksheet).Menus("MainMenu").Caption

Exit Sub
ErrorHandler:
If Err.Number = 1004 Then
Set newMenu =
Application.MenuBars(xlWorksheet).Menus.Add("&MainMenu", _
Application.MenuBars(xlWorksheet).Menus.Count)

newMenu.MenuItems.Add "E&xport Data File ...", "ExportToFile"
End If
End Sub

 

[Jacob Skaria]

From VBE>Tools>Reference> Available references

select (or check ) 'Microsoft Scripting Runtime'