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Using a IP191 monitor, have random horizontal streaks on display - have no problem with other browsers; also no problem with FF on other family PC's

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Using a IP191 monitor, have random horizontal streaks on display - have no problem with other browsers; also no problem with FF on other family PC's.

These "streaks" appear to be area of too high frequency scanning; they can be cleared by scrolling up and/or down.

Using a IP191 monitor, have random horizontal streaks on display - have no problem with other browsers; also no problem with FF on other family PC's. These "streaks" appear to be area of too high frequency scanning; they can be cleared by scrolling up and/or down.

Réiteach roghnaithe

hello, maybe that's an issue with hardware acceleration - please try updating your graphics driver, or in case this doesn't solve the issue or there is no new version available at the moment, disable hardware acceleration in the firefox menu New Fx Menu > options > advanced > general.

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Réiteach Roghnaithe

hello, maybe that's an issue with hardware acceleration - please try updating your graphics driver, or in case this doesn't solve the issue or there is no new version available at the moment, disable hardware acceleration in the firefox menu New Fx Menu > options > advanced > general.

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There were no update for the NVIDIA drivers but disabling hardware acceleration seems to have done the trick.

Thank you, -Joe