Lately, about once or twice a week I am having to reset Firefox (Firefox 31) because it becomes unbearably slow. I've been doing a Firefox reset over the past month, and initially the reset would restore the tabs. Now when I do the reset, none of my tabs come back.
Why is Firefox becoming so slow where it takes over a minute to scroll down a page or takes several minutes just to open?
Why the is the reset now not restoring my tabs?