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Version 10 installed but at various times converts back to ver 3. What can be done to keep ver 10 intact?

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  • 最近回覆由 cor-el

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I have installed FireFox Ver.10 numerous times but at various times, perhaps after using for several days, it will somehow revert back to Ver. 3. What is happening and how do I fix it?

I have installed FireFox Ver.10 numerous times but at various times, perhaps after using for several days, it will somehow revert back to Ver. 3. What is happening and how do I fix it?

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Which security software (firewall, anti-virus) do you have?

Some security software has virtualization features that can restore files in the Firefox profile folder.