outlook 2003/2007: item.save

[Oskar Vaia]

Hi,

here the code were i have implement the "item.save"-command:

---
Sub Item_CustomPropertyChange(ByVal Name)
if CB5Source = 0 then

Dim RetMsgBox
Select Case Name
Case "Mahnung1"
If item.userproperties("Mahnung1").Value = false then
RetMsgBox = MsgBox ("Are you ...?", vbYesNo, "ATTENTION!")
if RetMsgBox = vbYes then
item.userproperties("Mahnung1").Value = False
item.userproperties("MB1").Value = "01.01.4501 04:00:00"
Item.GetInspector.ModifiedFormPages("Inkassi").Controls("LabelMB1").Visible
= false
item.userproperties("aktMahnstufe").Value = ""
GetInspector.ModifiedFormPages("Test").Controls("CommandButton6").Caption
= "1. sollecito"
item.save
elseif RetMsgBox = vbNo then
end if
end if
Case "Mahnung2"
...
End Select
end if
end sub
---

after i respond with "Yes" on the Dialogbox the command item.save will save
my item.
My question:
Why, when i then immediately will close my item i receive another time the
question if i will save my item or not?

thx & bye

Oskar