[TYPO3] How to connect to TYPO3 when client is behind a proxy?

[Andreas Balzer]

Olivier Dobberkau schrieb:

> Expires:·Thu,·19·Nov·1981·08:52:00·GMT(CR)(LF)
> Cache-Control:·no-store,·no-cache,·must-revalidate,·post-check=0,·pre-check=0(CR)(LF) 
> Pragma:·no-cache(CR)(LF)

But doesn't this mean that a proxy should not cache this page? I mean 
why do I see the same page all over again when I'm going to different urls?

Andreas