When I log in it takes me to the main board and shows up as if I wasn't logged in (if that makes sense). THen I'll click on one of the forums or 'Todays Posts' and the page loads up as if I'm logged in. E.g I have the skin as in red but if I were to go to another webpage now and then come back (without closing IE) it would bring me back to a blue page with all the "if this is your first visit..." stuff and the little login boxes at the top. Then I click something and without having to put in my username etc. I'm logged in.

It's not really a problem, it's just weird and I was wondering why it's happening.