Stop asking template to save

Hi all I'm writitng a template that adds a combo box tothe standard controlbar. but when saving the document it also wants to save changes to the .dot file also.

VB Code:

Private Sub Document_New() 
    
         
Dim cboNames As CommandBarComboBox 
Dim objToolbar As CommandBar 
 
Dim conTelList As ADODB.Connection 
Dim recNames As ADODB.Recordset 
Dim strQuery As String 
 
    'establish the connection to DB 
    Set conTelList = New ADODB.Connection 
    conTelList.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\Lvp-web\published\websites\Ganda intranet\_databases\phone_internal2000.mdb;Persist Security Info=False" 
 
    strQuery = "Select Firstname,Surname,Location,ext,email" 
    strQuery = strQuery & " From Employees where Firstname <>" & """ & """ 
 
 
    'Set an ope the recordset 
    Set recNames = New ADODB.Recordset 
    recNames.Open strQuery, conTelList 
 
 
    'Get hold of the Standard CommandBar 
    Set objToolbar = ActiveDocument.CommandBars("standard") 
 
    'Insert the ComboBox into the Standard CaommandBar 
    Set cboNames = objToolbar.Controls.Add(Type:=msoControlComboBox, _ 
        Temporary:=True) 
 
 
 
    'Set Fill cboNames and set up properties 
    With cboNames 
        'Loop throught the Recordset and populate the ComboBox 
        Do While Not recNames.EOF 
            .AddItem recNames!firstname & Space$(1) & recNames!Surname 
            recNames.MoveNext 
        Loop 'While Not recNames.EOF 
 
        .TooltipText = "Names" 
        .Text = "Select Name" 
        .OnAction = "Selection" 
        .Width = 155 
        .DropDownWidth = 155 
 
    End With 'cboNames 
' 
 
End Sub

Why is the dot file being modified any help please would be great!!!!!