Hi Michel what do you mean to query a web server? are you hiting a asp page if so put on the asp page the following <% Response.Expires = -1 %> this will mean that the asp page is not cached.

>When using the Microsoft.XMLHTTP object to query a Web server, I have found that if I issue the same transaction, the second one will be taken from the cache. How can I force it to go get the data from the server all the time?