ciao Luisa,

Prova questo codice da vba di excel

codice:
Sub ProvaCopia()
    Dim NewBook As Workbook, ActWkb As Workbook, CopySheet As Worksheet, shNewBook As Worksheet
    Dim intShNew As Integer, scUpdate As Boolean, dpAlert As Boolean
    With Application
        scUpdate = .ScreenUpdating
        dpAlert = .DisplayAlerts
        intShNew = .SheetsInNewWorkbook
        .ScreenUpdating = False
        .SheetsInNewWorkbook = 1
        .DisplayAlerts = False
        Set ActWkb = .ActiveWorkbook 'o il workbook da cui devi copiare
        Set CopySheet = ActWkb.Sheets(1)
        Set NewBook = .Workbooks.Add
        Set shNewBook = NewBook.Sheets(1)
        shNewBook.Name = "!!!|||!!!"
        CopySheet.Copy shNewBook
        shNewBook.Delete
        NewBook.Activate
        Set shNewBook = Nothing
        Set NewBook = Nothing
        Set CopySheet = Nothing
        Set ActWkb = Nothing
        .SheetsInNewWorkbook = intShNew
        .ScreenUpdating = scUpdate
        .DisplayAlerts = dpAlert
    End With
End Sub
dimmi cosa ti esce