Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Black Flickering text icon when playing videos

  • 2 replies
  • 1 has this problem
  • 9 views
  • Last reply by applesea

more options

When I try to play video's from any source, I get an annoying flickering text icon on the bottom left corner in full screen. It happens also when I click on a piece of text, but when I highlight something on the page, the flickering stops. What are some solutions to this issue?

When I try to play video's from any source, I get an annoying flickering text icon on the bottom left corner in full screen. It happens also when I click on a piece of text, but when I highlight something on the page, the flickering stops. What are some solutions to this issue?

All Replies (2)

more options

Hi, try turning off hardware acceleration - Upgrade your graphics drivers to use hardware acceleration and WebGL

And disable hardware acceleration in Flash - Adobe Flash plugin has crashed - Prevent it from happening again

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!

more options

I tried disabling hardware acceleration, but no fix. It's very strange and the only reason it is happening when I click on a piece of text I get I blinking black and white text icon that you would see when you type into a search engine, but for some reason appears on the bottom left corner of videos and text that I click on. Any solutions, I would greatly appreciate it, cause it causes some of my add ons to not allow me to select certain boxes. I already tried refreshing Firefox disabling all add ons, but no fix. This started happening the as soon as it was installed.