>>>Better that than to have to constantly hit the refresh button to get the lastest page.
>>
>>This is not the way it works.
>
>Maybe not for you, but I was having a lot of problems with caching before I changed my setting. Now it only happens on a couple of sites.

Caching is in fact a problem in IE. The latest version seems to have resolved those issues. However, we haven't found any relation with Automatic.