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!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

Learn More

Why is text on some sites showing up as strange symbols?

  • 3 个回答
  • 4 人有此问题
  • 62 次查看
  • 最后回复者为 Happy112

more options

Starting about a week ago, text on many sites started showing up as strings of symbols (mostly an A in a box). See screenshots. It seems to be happening mostly to text used in links, and only on some sites. It makes some sites basically impossible to use. It just started happening out of nowhere, and I can't see how to fix it.

Starting about a week ago, text on many sites started showing up as strings of symbols (mostly an A in a box). See screenshots. It seems to be happening mostly to text used in links, and only on some sites. It makes some sites basically impossible to use. It just started happening out of nowhere, and I can't see how to fix it.
已附加屏幕截图

被采纳的解决方案

Hi  !

We've seen a lot of these reports lately - most users are on Mac OS.

Would you try this :

Type in the address bar about:config (press Enter) Promise to be careful, if asked) Type and look for the preference : security.sandbox.content.level and set its value to 1 (one) (default value is 3 )

Everything back to normal now, or still no joy  ?

定位到答案原位置 👍 0

所有回复 (3)

more options

选择的解决方案

Hi  !

We've seen a lot of these reports lately - most users are on Mac OS.

Would you try this :

Type in the address bar about:config (press Enter) Promise to be careful, if asked) Type and look for the preference : security.sandbox.content.level and set its value to 1 (one) (default value is 3 )

Everything back to normal now, or still no joy  ?

more options

That did it. Thanks!

more options

mza123 said

That did it. Thanks!

You're welcome - glad everything's back to normal  !