ADODB.Stream Problem in Windows2003 Enterprise Edition!

[Allen Lee]

I experienced a boring error while I migrated my company's
ASP application to a new Windows2003 server. That's the
code raised the error! It's used to save file when client
want to upload file to server.

upload.asp
----------------------------------------------
<%

Dim nbytes;
set stm=CreateObject("Adodb.Stream")
stm.write Request.BinaryRead(Request.TotalBytes)
set stm = nothing

%>
-------------------------------------------------

I got error in 'stm.write' function, it said it was not
permited.

Any help would be appreciated!