I should add that this invariably happens when I don&#x27;t have the time to debug things. Then nothing works: clearing cookies, going incognito, switching browsers. But of course when I go looking for examples right now everything seems ok.<p>I&#x27;ll keep refcontrol in mind next time it happens, thanks. I&#x27;m not sure why setting the header this way would work when clicking directly on the link or the google search page doesn&#x27;t, but heck I have no model for this behavior anymore.