SHDocVw.InternetExplorer in windows service problem

[Miguel Hernandez]

H
I've experienced problems running the following code in a windows service. Notice that in a windows application it works just fine as spected

Private TextoUSD As Strin
Friend WithEvents WebUSD As New SHDocVw.InternetExplorer(

Private Sub WebUSD_DocumentComplete(ByVal pDisp As Object, ByRef URL As Object) Handles WebUSD.NavigateComplete2, WebUSD.DocumentComplet
LoggearError("WebUSD_DocumentComplete", -1, "Bien! ahora a insertar los datos"
TextoUSD = WebUSD.Document.documentElement.outerhtml().ToStri n
InsertarDatos(
End Su

Private Sub BuscarCotizacion(
LoggearError("BuscarCotizacion", -123, "Inicio navegación"
'WebUSD.Navigate("http://www.bna.com.ar"
WebUSD.Navigate("about:blank"
LoggearError("BuscarCotizacion", -123, "Esperando document_complete"
End Su

Public Sub LoggearError(ByVal Funcion As String, ByVal NroError As Long, ByVal MensajeError As String, Optional ByVal Descripcion As Object = ""
'Write file log informatio
End Su

Great
I realize where my problem was, while I was asking for help
That's what I call real time help, that discussion group is excelent
Thanks to all