Hello, I was wondering what would we do with this URL http://www.youtube-nocookie.com/gen_204?attributionpartner=vevo if we want to cache it. I'e been looking and found that its expire header has an invalid date ! . I thought I can cache it since it has no-cache but as I can see the object can be cached & cant be served without validation. Isthere any other way that I can force it to cache ? Ghassan