This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

New tabs won't open

  • 2 biyano
  • 3 eza na bankokoso oyo
  • 5 views
  • Eyano yasuka ya cindypd89

more options

I have been using Firefox for about 6 years now. I have never changed my Tabs settings in Tools, Options. I checked the settings & they are set to open a new tab & not a new Window. Today, all of a sudden, when I click on the "+" sign to open a new tab, nothing happens. I can only open new windows, which I don't like. I even tried CTRL+T & that does nothing. I tried closing Firefox & reopening it & it still doesn't work. How can I get my Tabs working again? I am using Firefox 3.6.16. Thanks.

I have been using Firefox for about 6 years now. I have never changed my Tabs settings in Tools, Options. I checked the settings & they are set to open a new tab & not a new Window. Today, all of a sudden, when I click on the "+" sign to open a new tab, nothing happens. I can only open new windows, which I don't like. I even tried CTRL+T & that does nothing. I tried closing Firefox & reopening it & it still doesn't work. How can I get my Tabs working again? I am using Firefox 3.6.16. Thanks.

All Replies (2)

more options

This issue can be caused by an extension that isn't working properly.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).

See:

more options

Thanks. It's working again but from other people in this forum, I see that ASK Toolbar was probably the culprit. Thanks for your response.