We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

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。

Some characters don't display properly; troubleshoot mode fixes, but …

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

abestone
abestone
more options

Hi, some Unicode characters are displaying as boxes. This has been going on for a while. When I restart in troubleshoot mode, the problem goes away (see first image I've attached). And I do normally use several extensions that might cause problems here, e.g. NoScript (although I've checked that font blocking is off).

  • But* when I restart in normal mode with all my extensions and plugins disabled, hardware acceleration off, and a default theme, the problem is still there (see second image). What else is troubleshoot mode disabling?

Thanks for any insights!

Hi, some Unicode characters are displaying as boxes. This has been going on for a while. When I restart in troubleshoot mode, the problem goes away (see first image I've attached). And I do normally use several extensions that might cause problems here, e.g. NoScript (although I've checked that font blocking is off). *But* when I restart in normal mode with all my extensions and plugins disabled, hardware acceleration off, and a default theme, the problem is still there (see second image). What else is troubleshoot mode disabling? Thanks for any insights!
添付されたスクリーンショット

すべての返信 (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Hmm, where did the tabs go?

Troubleshoot Mode also disables userChrome.css/userContent.css files, if you use those.

To mention the most obvious thing, though:

On the Settings/Preferences page, click the "Advanced" button in the Fonts section and make sure you've got the "Allow pages to choose their own font" box checked.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can check in Font Book for font issues like corrupted and duplicate fonts.

This can also be a problem with font managed by a third-party font manager.

You can right-click and select "Inspect" to open the built-in Inspector with this element selected.

You can check in the Rules tab in the right panel in the Inspector what font-family is used for selected text. You can check in the Fonts tab in the right panel in the Inspector what font is actually used because Firefox might be using a different font than specified by the website.