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!

Avatar for Username

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

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

i play sudokufun.com everytime i type a number in a blue or clear box with the same number appears covering the puzzle witch is very annoying

  • 1 cavab
  • 1 has this problem
  • 2 views
  • Last reply by cor-el

tycoonsoon
tycoonsoon
more options

When playing sudoku at sudokufun.com everytime I type in a number a clear or blue box appears over the puzzle which is really disturbing when trying todo this game. How do I turn this shadowing off?

When playing sudoku at sudokufun.com everytime I type in a number a clear or blue box appears over the puzzle which is really disturbing when trying todo this game. How do I turn this shadowing off?

All Replies (1)

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

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