>That doesn't work. I have default.asp , page1.asp, page2.asp. The GUID is not getting carried from page to page.

Hi Steve,

I did a quick search on Google as to why this did not work and found that several people have had this same problem. According to Microsoft, the header is sent to the browser but the browser does not send the header back to the server. It appears the documentation is wrong. You can easily do this same thing by saving the custom guid value as a hidden form variable on each form. I have done this on many Internet sites that would not support sessions. Let me know if you would like any other info.