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。

了解更多

Why doesn't clicking on "+ Open a New Tab" open a new tab?

  • 2 回覆
  • 5 有這個問題
  • 1 次檢視
  • 最近回覆由 KayakJim

more options

Clicking on the plus sign at the top of the page at the right end of the open tabs used to open a new tab. It doesn't anymore. How do I open new tabs????

Clicking on the plus sign at the top of the page at the right end of the open tabs used to open a new tab. It doesn't anymore. How do I open new tabs????

被選擇的解決方法

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.
從原來的回覆中察看解決方案 👍 1

所有回覆 (2)

more options

選擇的解決方法

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.
more options

Turns out it was the "Ask Toolbar" extension that was causing the proble. Thanks!