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

The browser.tabs.warnOnClose does not seem to work.

  • 2 replies
  • 4 have this problem
  • 11 views
  • Last reply by louisjjames

more options

Although the browser.tabs.warnOnClose is set to false, when I right mouse on a tab and select "Close Other Tabs", I still get a warning message "You are about to close NN tabs. Are you sure you want to continue?" (where NN is the number of tabs that will be closed.)

I've changed the value of browser.tabs.warnOnClose to either TRUE or FALSE with no success. I've gone into Options / Tabs / Warn me when closing multiple tabs and unchecked it but again with no success.

Any thoughts would be greatly appreciated.

Sincerely:

Louis James

Although the browser.tabs.warnOnClose is set to false, when I right mouse on a tab and select "Close Other Tabs", I still get a warning message "You are about to close NN tabs. Are you sure you want to continue?" (where NN is the number of tabs that will be closed.) I've changed the value of browser.tabs.warnOnClose to either TRUE or FALSE with no success. I've gone into Options / Tabs / Warn me when closing multiple tabs and unchecked it but again with no success. Any thoughts would be greatly appreciated. Sincerely: Louis James

All Replies (2)

more options

Hello louisjjames, you are correct it is strange (i notice the same too) seems to be fixed....but.... see how: https://bugzilla.mozilla.org/show_bug.cgi?id=277079#c34

see also the Bug 772319 - No option to disable the "Close other tabs" prompt for firefox 18.


thank you

more options

Thanks ideato for the reply.

Unfortunately, it seems "fixed" at 17 or 18 but for those of us at 16, we suffer through. Strange is a good word. Normally, I would be glad to go to beta but with the add-ons I have, they now get screwy once you go to beta. Seems the add-ons are not keeping up.

Guess we'll have to wait and see.

Thanks