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Firefox 3.6.12 is running extremely slow and taking 100% CPU on my mac.

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Just updated Firefox to 3.6.12 and it's taking over 100% CPU on one of my processors and is running EXTREMELY slow, too slow to use.

Just updated Firefox to 3.6.12 and it's taking over 100% CPU on one of my processors and is running EXTREMELY slow, too slow to use.

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Firefox used to be the doggs bollocks now its just a dog. Back to internet exploder fro me im afraid.I cant keep waiting twenty seconds for everything its like being back in 1993.