Robert,

Here is a slightly different approach...

'-------------------------
Sub FindHiddenSheets()
Dim objSht As Object

For Each objSht In Sheets
If Not objSht.Visible Then
Application.CommandBars.FindControl _
(ID:=30006).Controls("Sheet").Controls("Unhide..." ).Execute
Exit For
End If
Next 'Sht

Set objSht = Nothing
End Sub
'-------------------------

'Of course one could just go to Format | Sheet | Unhide and see if the menu item
is enabled.

Regards,
Jim Cone
San Francisco, CA

"Robert Christie" wrote in message
...
Hi everyone
I have a one or two workbooks that have hidden sheets.
Can anyone help with a macro to indicate via a msgbox
that the workbook just opened contains hidden sheets.?
Is it possible to list the hidden sheet (Tab) names in
the msgbox.?

I tried to modify code I found on this site, which
informed the user, the sheet tab they had just click on
contained hidden rows

My code so far does not work, the msgbox shows up whether
sheets are hidden or not.

Private Sub Workbook_Open()
'
On Error GoTo EndMacro:
If Me.ActiveWorkbook.Worksheets.Count < _
Me.ActiveWorkbook.Worksheets
(xlHidden).ActiveWorkbook.Worksheets.Count Then
MsgBox "This Workbook has Hidden Worksheets."
End If
EndMacro:
'
End Sub

TIA

Regards Bob C