When you return to an article you will always go back to the page you were on when you left.
Thanks Bob...that helps me understand some of what I thought were "issues."
I still am finding that the back button is behaving very erratically. Sometimes it goes back to previously viewed page, other times it's a completely random page.
Also, is there an easy way, when within an article, to go back to the top/first page of article?''