Hi - After the latest Firefox update on my laptop around 2 days ago, I am now unable to play a game on facebook that i've been playing with no probs on Firefox for years. After this update, this game of all things (nothing else is) is slowing Firefox down. Now the page fully loads very slowly - as do the moves I try to make. Am I correct in thinking that there is basically no option to safely return to the previous version? If so, why at the very least was I not given the option not to update, while acknowledging I may be at greater risk if making such a choice. Looking forward to some help please! Thank you Steve