Ciao ho questo code:
codice:
Response.Buffer = true
xls = trim(Request.QueryString("xls"))
path_temp = server.mappath(""& xls &".xls")

strNome = "Clienti.xls"

Set objStream = Server.CreateObject("ADODB.Stream")

objStream.Type = adTypeBinary
objStream.Open
objStream.LoadFromFile path_temp

' stream generico, IE chiede di salvare
Response.ContentType = "octet/stream"

' imposto il nome del file
Response.AddHeader "Content-Disposition", "attachment;filename=" & StrNome

Response.BinaryWrite objStream.Read

objStream.Close
Set objStream = Nothing
perche restituisce quest'errore:
ADODB.Stream error '800a0bba'

File could not be opened.

/public/download.asp, line 18
la line 18 è questa:
codice:
objStream.LoadFromFile path_temp