The new Firefox 5.0 is OK, except a small but important problem
In the upper left side of the window, there was a big left arrow (go back one page), a small right arrow (go forward one page) and a drop-down button to have access to the history of each opened tab. Unfortunately this history option was removed on 5.0 version
In the upper left side of the window, there was a big left arrow (go back one page), a small right arrow (go forward one page) '''and a drop-down button''' to have access to the history of each opened tab. Unfortunately this history option was removed on 5.0 version