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When I download firefox 9, which is the most compatible with my norton 360 ver. 5.0, a few hours later it has updated to firefox 10. I unistall 10, reinstall 9, and the same thing happens over and over again - even when i download from other sites. Why

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I just want to use my norton 360 version 5.0 on a firefox. Can you help??

I just want to use my norton 360 version 5.0 on a firefox. Can you help??

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