>     As there is no way to differentiate between user agents and
>     proxies in HTTP/1.0 with regard to expiration options, we
>     tell all clients to never cache a page.
>     HTTP/1.1 conforming clients will ignore the Expires header,
>     as it is overwritten by Cache-Control: max-age (see RFC 2616,
>     section 13.2.4 Expiration Calculations).

Aha.  I knew you would have an RFC reference on this one.  Thanks.

You didn't answer the Nov.19 question though.


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