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.

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 opening, I cannot access any folders in the opening pane and I am not able to get to options to customize this

  • 2 replies
  • 2 have this problem
  • 1 view
  • Paskiausią atsakymą parašė rngade57

more options

Open Thunderbird (lates version was downloaded this morning). The left pane shows all of my folders, the left pane show Thunderbird Mail - Inbox with sub boxes for Accounts and Advanced Features.

I cannot access the folders without opening them into another tab. Each folder has to be opened in its own tab. I never had to do this before. I tried to access Options under the Tools tab but it will not let me access Options

Open Thunderbird (lates version was downloaded this morning). The left pane shows all of my folders, the left pane show Thunderbird Mail - Inbox with sub boxes for Accounts and Advanced Features. I cannot access the folders without opening them into another tab. Each folder has to be opened in its own tab. I never had to do this before. I tried to access Options under the Tools tab but it will not let me access Options

All Replies (2)

more options

- start Thunderbird in safe mode

 https://support.mozilla.org/en-US/kb/safe-mode

- go to tools | addons - remove the lightning addon - restart - start thunderbird - if you need the lightning addon, add it back at tools | addons

Does that help?

more options

Thank you very much. It is now functioning normally again