Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

Closed tabs keep reopening

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

more options

Closed tabs keep reappearing, either spontaneously or on Firefox restart. Trashed the session files, emptied the trash, even restarted the computer to no avail. It will even create duplicate tabs of these same five tabs that were closed days ago. Thank you in advance for your help.

Firefox 78.15 running on mid 2007 iMac, El Capitan version 10.11.6

Closed tabs keep reappearing, either spontaneously or on Firefox restart. Trashed the session files, emptied the trash, even restarted the computer to no avail. It will even create duplicate tabs of these same five tabs that were closed days ago. Thank you in advance for your help. Firefox 78.15 running on mid 2007 iMac, El Capitan version 10.11.6

所有回覆 (3)

more options

You may have corrupt sessionstore [v56] sessionstore.jsonlz4 file(s). Delete all sessionstore* files and the sessionstore-backups folder.

Don't delete the files if you need to rescue any data from them, just move them out of the profile folder to some location where Firefox doesn't look for them. You can try to read out their contents using this tool: https://www.jeffersonscher.com/res/scrounger.html


Type about:support<enter> in the address box.

Under Troubleshooting Information on the left side, you will see Application Basics. Under this find Profile Folder. To its right press the button Show or Open Folder. This will open your file browser to the current Firefox profile. Now Close Firefox.

Windows: Show Folder; Linux: Open Directory; Mac: Show in Finder

Linux: Under the page logo on the left side, you will see Application Basics. Under this find Profile Directory. To its right press the button Open Directory.

Locate the above file. Then rename or delete it. Restart Firefox.

more options

Thanks for responding. Did this several times with no effect.

more options

Use these links to create a new profile. Use this new profile as is. Is the problem still there?

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

http://kb.mozillazine.org/Profile_folder_-_Firefox#Navigating_to_the_profile_folder

https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles


Type about:profiles<enter> in the address box.