Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

When I click the plus sign to open a tab, nothing happens.

  • 1 回覆
  • 1 有這個問題
  • 12 次檢視
  • 最近回覆由 cor-el

Otis1
Otis1
more options

I'm unable to open a new tab; someone please help me fix this problem.

I'm unable to open a new tab; someone please help me fix this problem.

所有回覆 (1)

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

Start Firefox in Safe Mode to check if one of the extensions (Firefox menu button/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox menu button/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window