Este site está com funcionalidades limitadas enquanto realizamos manutenção para melhorar sua experiência de uso. Se nenhum artigo resolver seu problema e você quiser fazer uma pergunta, nossa comunidade de suporte pode te ajudar em @FirefoxSupport no Twitter e /r/firefox no Reddit.

Pesquisar no site de suporte

Evite golpes de suporte. Nunca pedimos que você ligue ou envie uma mensagem de texto para um número de telefone, ou compartilhe informações pessoais. Denuncie atividades suspeitas usando a opção “Denunciar abuso”.

Saiba mais

Esta discussão foi arquivada. Faça uma nova pergunta se precisa de ajuda.

top area of webpage is blanked out

  • 6 respostas
  • 1 tem este problema
  • 9 visualizações
  • Última resposta de cor-el

more options

The top 2 "lines" below the menu bar are blanked out (it is a white area) and I cannot see page's navigation section. I can see the Firefox navigation toolbar -- it is the area just below that is whited out.

I have a screenshot, but couldn't figure out how to attach it here.

I reinstalled Firefox v 15.0.1 and it did not help.

Thanks! Eric

The top 2 "lines" below the menu bar are blanked out (it is a white area) and I cannot see page's navigation section. I can see the Firefox navigation toolbar -- it is the area just below that is whited out. I have a screenshot, but couldn't figure out how to attach it here. I reinstalled Firefox v 15.0.1 and it did not help. Thanks! Eric

Todas as respostas (6)

more options

here is the screenshot

more options

Looks that you are blocking some content (div#GlobalNavigation).

Do you have any extensions like Adblock Plus that can block content?

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 or otherwise make changes.
more options

Great, it went away in Safe Mode. Now, how do I determine in a simple, quick way which Add-on is the culprit?

more options

If it does work in Firefox Safe-mode then disable all extensions (Tools > Add-ons > Extensions) and then try to find which is causing it by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

more options

That did it, thanks!!

more options

You're welcome