I had this problem a while ago what i was told to try copy the "fourth
"(one that does not work) workbook and change the name of it and then
edir links using the EDITLINKSUPDATE VALUES this i was told would
work however i had no luck.
I ended up using this macro

Private Sub Workbook_Open()
Dim ListItems As Variant, i As Integer
Dim SourceWB As Workbook
With Me.ListBox1
.Clear ' remove existing entries from the listbox
' turn screen updating off,
' prevent the user from seeing the source workbook being
opened
Application.ScreenUpdating = False
' open the source workbook as ReadOnly
Set SourceWB =
Workbooks.Open("C:\FolderName\SourceWorkbook.xls", _
False, True)
ListItems = SourceWB.Worksheets(1).Range("B2:B21").Value
' get the values you want
SourceWB.Close False ' close the source workbook without saving
changes
Set SourceWB = Nothing
Application.ScreenUpdating = True
ListItems = Application.WorksheetFunction.Transpose(ListItems)

' convert values to a vertical array
For i = 1 To UBound(ListItems)
.AddItem ListItems(i) ' populate the listbox
Next i
.ListIndex = -1 ' no items selected, set to 0 to select the
first item
End With
End Sub

give both a go you it might work the first way but this way will
definetly work


--
Zygan
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