I always used Firefox as my browser to run an app (rock you game) on facebook without any problems. For 3-4 weeks it has been extremely slow, the page loads but very slowly, and then every "mouse click" takes at least 30 seconds to respond and execute. Sometimes it just blocks and I have to reload. I tested it on Google Chrome, and it works perfectly fine. I already cleared my cookies, updated my plug ins, did reset, and even re-installed Firefox. Nothing seems to work. Can you please help me? Thanks