ASP script debugging XMLHTTP component issue

Issue show one's worth, when you use "POST" method to download remote
page(s) through MSXML2.XMLHTTP or MSXML2.ServerXMLHTTP in ASP scripts.
Also Issue become apparent only when ASP script debugging turned on
virtual server.

A call of object instance send() method ended with following error:

msxml3.dll error '80072ee2'
The operation timed out
/one.asp, line 5.


Using "GET" method, or usin "POST" method with ASP script debugging
turned off not produce problems.

Issue tested on:
IIS 5.0 (Windows 2000 standart server)
IIS 5.1 (Windows XP Professional)
IIS 6.0 (Windows 2003 Server Standart Edition)

MSXML 3.0 SP4
MSXML 4.0 SP2
MSXML 5.0 (from Microsoft Office)

=====================
Best regards
Andriy Gushulay

Example source codes:
=== begin one.asp ===
<%@ Language="JavaScript" %><%
var xhttp = Server.CreateObject("MSXML2.ServerXMLHTTP");
xhttp.open("POST", "http://localhost/two.asp", false);
xhttp.send();

Response.Write(xhttp.responseXML.xml);
Response.Write(xhttp.responseText);
%>
=== end one.asp ===

=== begin two.asp ===
<%@ Language="JavaScript" %><%
var xml = Server.CreateObject("MSXML2.DOMDocument");
xml.loadXML("<test><item>one</item><item>last</item></test>");

Response.Write(xml.xml);
%>
=== end two.asp ===