In the older version of Firefox, when I opened a new tab, firefox remember and displayed previous open tabs. I could automatically click on a prior tab that was opened to open it again - such as my mail. Is this feature available in 6.2?

In the older version of Firefox, when I opened a new tab, firefox remember and displayed previous open tabs when I clicked on the + field for new tab. This display showed last several locations where I visited and I could automatically click on it to bring up that last view. In this feature, I could go to any of my last 6 views quite easily and bring up any of them as a shortcut.