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

Plus sign (new tab) stopped working

  • 4 回覆
  • 7 有這個問題
  • 1 次檢視
  • 最近回覆由 Len

more options

Used to have a plus sign adjacent to current window tab. Lately it's gone. When I type about:config and scroll down to the entries for browser.newtab there is an entry: browser.newtab.blocked followed by "user set" and to the right, what appears to be a registry string of characters.

How do I restore the original new tab function?

Used to have a plus sign adjacent to current window tab. Lately it's gone. When I type about:config and scroll down to the entries for browser.newtab there is an entry: browser.newtab.blocked followed by "user set" and to the right, what appears to be a registry string of characters. How do I restore the original new tab function?

被選擇的解決方法

I think the problem isnt this option, try start FIrefox in Safe Mode:

從原來的回覆中察看解決方案 👍 2

所有回覆 (4)

more options

選擇的解決方法

I think the problem isnt this option, try start FIrefox in Safe Mode:

more options

You can check for problems caused by a corrupted localstore.rdf file.

more options

Thanks for the help. Could not find this file, so I reset and reconfigured FF.

more options

Restart in safe mode, and other suggestions I read, did not fix my problem. So I did the FF reset, reconfigured my settings and now all is good again. Thanks for your help.