Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

After closing all windows, session restore has lost a window.

  • Vastuseid pole
  • 1 on selline probleem
  • 8 views
more options

This happens every time I restart Firefox. After "Close all windows" with 4 windows, session restore only restores 3. It seems to be the last window that was opened using "open new window". Off by one error? The tabs that were recently closed in that window aren't in the Recently Closed Tabs either. They do appear in "Show All History".

This happens every time I restart Firefox. After "Close all windows" with 4 windows, session restore only restores 3. It seems to be the last window that was opened using "open new window". Off by one error? The tabs that were recently closed in that window aren't in the Recently Closed Tabs either. They do appear in "Show All History".