Sub InsèreCopieLigne()
ActiveSheet.Unprotect Password:="MALADIE"
ActiveCell.EntireRow.Insert
Rows(ActiveCell.Row + 1).Copy Rows(ActiveCell.Row)
On Error Resume Next
Rows(ActiveCell.Row).SpecialCells(xlCellTypeConstants, 1).ClearContents
ActiveSheet.Protect Password:="MALADIE"
End Sub