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!

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”.

Learn More

Close tab "X" buttons suddenly missing

  • 5 respostas
  • 3 têm este problema
  • 1 visualização
  • Última resposta de Mikey

more options

I shut down the laptop this morning, re-opened it, and now all the "X" (close-tab) buttons are missing. One forum suggested setting the config variable "browser.tabs.closeButtons" to 1, but there's no such variable in my about.config. FF 49.0.2.

I shut down the laptop this morning, re-opened it, and now all the "X" (close-tab) buttons are missing. One forum suggested setting the config variable "browser.tabs.closeButtons" to 1, but there's no such variable in my about.config. FF 49.0.2.

Solução escolhida

That was very good work. Well done. Please flag your last post as Solved Problem so others will know.

Ler esta resposta 👍 0

Todas as respostas (5)

more options

Re-install the firefox..

more options

Reinstalling didn't help, but starting in safe mode did. Uninstalling Tab Mix Plus solved the problem permanently..

Alterado por Mikey em

more options

Hi MichaelArmstrong, thanks for the update.

Tab Mix Plus has so many features to configure it might be hard to find the relevant setting, but you should be able to turn the close button on/off under "Display" and then the "Tab" mini-tab, according to this online manual:

http://tabmixplus.org/support/viewtopic.php?t=3

more options

Solução escolhida

That was very good work. Well done. Please flag your last post as Solved Problem so others will know.

more options

Can't find any way to flag my own post as Solved Problem.