Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Why am I getting black boxes and lines in Facebook chat area?

  • 2 件の返信
  • 2 人がこの問題に困っています
  • 5 回表示
  • 最後の返信者: cor-el

rlockwood1014
rlockwood1014
more options

I just installed the latest version of Firefox as well as the latest version of my graphics card drivers, and Adobe Flash Player. When I open Facebook, I get black boxes and lines all over the left side of the screen where my chat contacts are. I am wondering why this is happening and if there is a current fix to it, as it is rather annoying. When I hover my mouse next to or over the black boxes and lines, they move and continue to pop up elsewhere but only on the friends/chat area.

I just installed the latest version of Firefox as well as the latest version of my graphics card drivers, and Adobe Flash Player. When I open Facebook, I get black boxes and lines all over the left side of the screen where my chat contacts are. I am wondering why this is happening and if there is a current fix to it, as it is rather annoying. When I hover my mouse next to or over the black boxes and lines, they move and continue to pop up elsewhere but only on the friends/chat area.

すべての返信 (2)

Aman Routh
Aman Routh
more options

Hello,

can you please go through this help article : Fix problems with Facebook games, chat and more

Please reply back to us

cor-el
cor-el
  • Top 25 Contributor
  • Moderator
more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe Mode start window.