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Black and Pink flicker after update

Deus Mortis
Deus Mortis
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Ever since the update, I have had pink flickers on videos on youtube and twitter. They last for less then a second, so I couldn't grab a screenshot of it. After doing some reading online, I turned off hardware acceleration which turned the pink flicker black and now effects several sections of the web browser.

Ever since the update, I have had pink flickers on videos on youtube and twitter. They last for less then a second, so I couldn't grab a screenshot of it. After doing some reading online, I turned off hardware acceleration which turned the pink flicker black and now effects several sections of the web browser.
Attached screenshots

Chosen solution

Ok this has solved my flicker. Thank you

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All Replies (5)

zeroknight
zeroknight
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Graphical bugs should normally go away with hardware acceleration disabled.

Does it still happen in a new profile? An easy way to test a new profile is to install Developer Edition and see if it happens there or refresh your existing profile. Make sure you stay signed out of your sync account when testing.

Deus Mortis
Deus Mortis Question owner
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Yes, this is still happening with hardware acceleration disabled. Sorry, for taking so long.

zeroknight
zeroknight
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Did you try Developer Edition?

Are no other graphic-intensive apps affected?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the Default System theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window
Deus Mortis
Deus Mortis Question owner
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Chosen Solution

Ok this has solved my flicker. Thank you