resizing Excel Window from VB.Net
 

Hello,

I just try to modify size and position of a Excel 2000 window from
VB.Net (Express 2005) :

AppExcel = New Excel.Application
Classeur = AppExcel.Workbooks.Open(ficName)
Feuille = Classeur.ActiveSheet
win = AppExcel.Windows(1)

I tried some stuff like :

win.Top = 20D
win.EnableResize = True
win.Application.Top = 20D
AppExcel.Top = 20D

But all those lines lead to the same error :
System.Runtime.InterOpServices.COMException

For win.top for example : (translated from french)
"Impossible to set Width property in Window class"
or :
"Exception from HRESULT: 0x800A03EC"

The properties are not readOnly and I can acces to cells without any
problem.

What is the problem ?
Thanx a lot.

Sergio.