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!

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

Text shows gray boxes with letters and numbers?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Gingerbread Man

more options

Instead of showing certain characters/ASCII, it instead shows gray boxes with 4 letters/numbers. I have the "allow pages to choose their own fonts" checked, but it is the same with it on and off.

It was like this since I installed firefox, and fiddling with the font options did nothing. :/

Instead of showing certain characters/ASCII, it instead shows gray boxes with 4 letters/numbers. I have the "allow pages to choose their own fonts" checked, but it is the same with it on and off. It was like this since I installed firefox, and fiddling with the font options did nothing. :/

การตอบกลับทั้งหมด (1)

more options

Those are Unicode codepoints. They're displayed when there's no font that can display the character in question.

What are the websites where this happens?

What are the codes in question? Please provide a screenshot.


  1. Click the ≡ Menu Button.
  2. Click the Question Mark icon.
  3. Click Restart with Add-ons Disabled.
  4. Click Restart. Does the problem go away?