craigqwer said:
i was having the same trouble with my new laptop. It had windows 8.1 and latest firefox. i was able to solve the problem using this article. i thought i should share this info for the people who may be having the same trouble. Here's the link 3 Step Problem Fix/Solution for Continuous Mozilla Firefox Freezing | Blogiac
Oddly enough since version 34 I been having similar problems (I don't play FB games though) with 8 or more tabs open they would not switch properly at times and I was having to click other tabs and then scroll up and down to get some of the pages to render again... a royal pain in the ass... I had already tried everything mentioned here and then some, however the fix in this link craigqwer provided has almost fixed the problem, I say almost as it has still happened once or twice a day now rather than every 10 mins... so yeah thanks for that