[TYPO3-english] Why do I see invisible elements using web > view?

[Christopher]

Hi guys,

I have a strange problem with one site:
If I use web > view I see all elements on the page; also the ones which 
should be invisible due to their start-date being over.
I also see pages which are hidden.

If I stay logged in and visit the page from outside the backend (using the 
same browser-window), I only see the items I should see.

Somehow I think this is a strange behaviour, because I expected to see the 
page as it would be if I viewed it as a normal visitor (the module is called 
"view").

Does anybody else have this behaviour or is it even a weird feature?

Christopher