Recently I've been having a really annoying issue with firefox. After I have it open for a few minutes, it becomes really slow and unresponsive. Links take ages to open, typing like this is slow to register and stuff like the search box on this site take about five seconds to open. It starts to use 50% of my CPU as well. It's really annoying the hell out of me. I tried following the instructions on this page to fix it, but I've still got the problem. Anyone got any ideas?
Thanks
Thanks