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f.lux blue light filter

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edcavin
edcavin
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I just downloaded the most recent Firefox upgrade. Now my blue light filter will not work with it. I have used a strong filter and I can barely look at the screen without it. I have Safari and it still works with that. Anyone know if it is fixable?

I just downloaded the most recent Firefox upgrade. Now my blue light filter will not work with it. I have used a strong filter and I can barely look at the screen without it. I have Safari and it still works with that. Anyone know if it is fixable?