Is there a reason that whenever I have more than 5 tabs open in any one of the aforementioned browsers, the browser starts to take anywhere between 90 and 130% of my cpu? I understand that flash is poorly optimized for os x, but this is getting ridiculous, my cpu temperature is hitting 61C just by having a 6-7 tabs open. Keep in mind that this happens only sometimes, but more often than not. At one point I had 15 tabs open and safari was only taking around 25% of my cpu. Anyone got any fixes?