When I'm on my phone (not sure if it happens on the laptop) and press the back button, the page always go to the top of the last page rather than to where on the page I had previously clicked on. For example, if I'm at the main forum page, scroll down and click on the politics forum, let that load, then go back to the main page, the page will be at the very top rather than at the politics link. It doesn't happen on other sites so it doesn't seem to be a browser setting.