Did you log out before closing the page ?
I guess that would be the smart thing to do. No I didn't. I was under the impression it would log me out after the set amount of time which I set to 10 mins.
The router will auto log you out if it receives no connection traffic from the browser for 1 minute.
In your case, chances are you aren't fully closing your browser, so when you re-access a router page, your browser automatically re-submits the cached login credentials. Make sure you FULLY close your browser if you don't want to use the logout button.
Welcome To SNBForums
SNBForums is a community for anyone who wants to learn about or discuss the latest in wireless routers, network storage and the ins and outs of building and maintaining a small network.
If you'd like to post a question, simply register and have at it!
While you're at it, please check out SmallNetBuilder for product reviews and our famous Router Charts, Ranker and plenty more!