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

When I double click, firefox opens 2 tabs

  • 5 ŋuɖoɖowo
  • 7 masɔmasɔ sia le wosi
  • 68 views
  • Nuɖoɖo mlɔetɔ kidzrback

more options

The latest update has my firefox opening 2 tabs every time I double click to open ONE tab. The two tabs open my set homepage which is a local page on my computer.

file:///C:/Internet%20Tools/webpages/startpage/index.htm

There are no other special characters and nothing has changed EXCEPT the latest update. Any ideas?

The latest update has my firefox opening 2 tabs every time I double click to open ONE tab. The two tabs open my set homepage which is a local page on my computer. file:///C:/Internet%20Tools/webpages/startpage/index.htm There are no other special characters and nothing has changed EXCEPT the latest update. Any ideas?

Ŋuɖoɖo si wotia

Ok that got me in the right direction. The addon Classic Theme Restorer was causing the extra tab.

I unchcecked the 'Double click opens new tab' box.

This is why I installed this was to get BACK the double click option that Firefox removed.

My guess is that Firefox in its' wisdom has put back the double click option so I was getting 2 double clicks.

Anyway, problem solved. Thanks cor-el

Xle ŋuɖoɖo sia le goya me 👍 0

All Replies (5)

more options

Are you opening a link, homepage, or new tab?

more options

FredMcD said

Are you opening a link, homepage, or new tab?

I'm just double clicking to open a new tab. Both tabs open to my local homepage as specified above and this only started with the last update I did a day or so ago.

more options

Try a single click only. Check your settings for opening a new tab.

more options

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: "3-bar" menu button or Tools > Add-ons > Appearance
  • Do NOT click the "Refresh Firefox" button on the Safe Mode start window
more options

Ɖɔɖɔɖo si wotia

Ok that got me in the right direction. The addon Classic Theme Restorer was causing the extra tab.

I unchcecked the 'Double click opens new tab' box.

This is why I installed this was to get BACK the double click option that Firefox removed.

My guess is that Firefox in its' wisdom has put back the double click option so I was getting 2 double clicks.

Anyway, problem solved. Thanks cor-el