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。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Everytime i open Mozilla Firefox appears several messages saying that there were errors on adding toolbar element or menu element.How can i get rid of this?

  • 1 回覆
  • 1 有這個問題
  • 3 次檢視
  • 最近回覆由 Donnie

Anarim
Anarim
more options

I changed my operative system in my computer to windows 7 and add several plugins to my mozilla firefox, and after that i couldn´t find the plus signal to open a new page in a new tab.So, everytime i opened a new page it oppened a new firefox window, and this was very boring.So, i tryed to open mozila in safe mode and tryed to add some extras and i think it was because of this that i started to have several boxes from java script application opening and telling about several errors everytime i open a new window in mozilla.The errors are the following:

"error on adding toolbar element:NS_error Unexected, component returned failure code:0x8000fff (NS_Error_Unexpected)...id:places-New Place or:id:Plus-Circles or:id:Plus-Profile or:id:Wallet or:id:Web fonts

error on adding menu element:NS_Error_Unexpected, component returned failure code:0x8000fff(NS_Error_unexpected) id:Places-New Place id:Plus-Circles id:Plus-Profile id:Wallet id:Web fonts id:"

The problem now is that despite the errors appears all the time i open firefox, the good thing is that the plus signal now appears and i can open a new page in a new tab but that page opens at the same time in a new window!!! I mean the page appears in a new tab and in a new window and the errors are appearing all the time i open mozilla!What can i do to get rid of this???

I changed my operative system in my computer to windows 7 and add several plugins to my mozilla firefox, and after that i couldn´t find the plus signal to open a new page in a new tab.So, everytime i opened a new page it oppened a new firefox window, and this was very boring.So, i tryed to open mozila in safe mode and tryed to add some extras and i think it was because of this that i started to have several boxes from java script application opening and telling about several errors everytime i open a new window in mozilla.The errors are the following: "error on adding toolbar element:NS_error Unexected, component returned failure code:0x8000fff (NS_Error_Unexpected)...id:places-New Place or:id:Plus-Circles or:id:Plus-Profile or:id:Wallet or:id:Web fonts error on adding menu element:NS_Error_Unexpected, component returned failure code:0x8000fff(NS_Error_unexpected) id:Places-New Place id:Plus-Circles id:Plus-Profile id:Wallet id:Web fonts id:" The problem now is that despite the errors appears all the time i open firefox, the good thing is that the plus signal now appears and i can open a new page in a new tab but that page opens at the same time in a new window!!! I mean the page appears in a new tab and in a new window and the errors are appearing all the time i open mozilla!What can i do to get rid of this???

所有回覆 (1)

Donnie
Donnie
more options

Hello,

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.

Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Thank you.