Weird triggering event on listbox

[Gringoire]

Hi guys,
I found a strange behavior on my excel workbook.
There is an hidden sheet (below) used as support to save list for filling listboxes active controls (shown in other sheets) and/or saving information.
Some of these are simple range, someone are named ranges and one is a table:

The strange thing is that, when I add a row to the orange table that is used by ONLY ONE of my listboxes,

        'Aggiorno la lista commesse
        With shDEV_Utilities.ListObjects("Tab_consuntivi")
            Dim addedRow As ListRow
            Set addedRow = .ListRows.Add()
            With addedRow
                .Range(1) = jobn
            End With
            .Sort.SortFields.Clear                                          'elimino eventuali sort precedenti
            .Sort.SortFields.Add2 Key:=.ListColumns(1).Range
            .Sort.Apply
        End With

this create a Change() event on ALL the listboxes having their RowSource property linked to some list in this Sheet.
Anyway, my code works properly, but I would like to avoid to trig useless Change() events on controls that have not been modified, because it could lead to unexpected errors.

I know that it is possible to use Application.EnableEvents property to handle this issue, but I would like to understand why it happens before make my code more complex if not necessary...

thank you.