Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

tabs close automatically when trying to open a new one.

  • 1 reply
  • 2 have this problem
  • 1 view
  • Last reply by Shadow110

more options

whenever i try to open a new tab. somehow one of the previous tab is closed. It also happens when i click on the tab in the navigation bar.

whenever i try to open a new tab. somehow one of the previous tab is closed. It also happens when i click on the tab in the navigation bar.

All Replies (1)

more options

Please : https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles also https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer then https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings TEST IT.........more.....

Update Video Card Drivers and if issue is fine above then it is Extensions and need to test them as you put them back, slowly 1 at a time and test also could be a combo when installed is causing the issue so do Test...

Could be Profile : https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles Make a new one and TEST.......

Please let us know if this solved your issue or if need further assistance.

Modified by Shadow110