Everyone using the same session

Hello there, I’d been working on a member check snippet, but found that I couldn’t get it to class me as logged out, so I’ve echoed out the session data and it seems to be the same regardless of browser or computer. If it helps you can see this page here: http://fabspider.com/clients/coproduction/index.php?id=41

But can anyone think of why this would be happening?

Shows Array( ) Logged Out when I access it

It was caching the page with the last persons login settings, I’ve turned off caching and like magic it works perfectly