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.

Avatar for Username

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Folder pane opens, sometimes

  • 4 àwọn èsì
  • 3 ní àwọn ìṣòro yìí
  • 3 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ Outernaut

Outernaut
Outernaut
more options

When I start TB, it often times doesn't open the left pane. I have to close and re-open several times before the folders show up. I uninstalled and installed the latest update - no changes. See images. I have, Reinstalled it. Updated it Disabled all add-ons. Ran in safe mode

My Layout (AKA View) setting is: Classic, Folder, Message.

It takes 3 - 5 re-starts of TB to get the left to show up. When it doesn't show up, I can only create a message, nothing else.

Images attached. Left = Actual problem Right = Should be.

Ideas?

When I start TB, it often times doesn't open the left pane. I have to close and re-open several times before the folders show up. I uninstalled and installed the latest update - no changes. See images. I have, Reinstalled it. Updated it Disabled all add-ons. Ran in safe mode My Layout (AKA View) setting is: Classic, Folder, Message. It takes 3 - 5 re-starts of TB to get the left to show up. When it doesn't show up, I can only create a message, nothing else. Images attached. Left = Actual problem Right = Should be. Ideas?
Ìsopọ̀ yíyà aṣàfihàn

Ọ̀nà àbáyọ tí a yàn

You might want to delete foldertree.json from the profile folder: Help/Troubleshooting Information, click Open Folder, close TB, delete the file.

http://kb.mozillazine.org/Empty_folder_pane

Ka ìdáhùn ni ìṣètò kíkà 👍 1

All Replies (4)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

It looks like you are using Folder Pane Colors or some such addon. Does it happen if you have addons disabled?

If yes, which addon is causing the problem?

Outernaut
Outernaut Ìbéèrè olóhun
more options

Wayne Mery said

It looks like you are using Folder Pane Colors or some such addon. Does it happen if you have addons disabled? If yes, which addon is causing the problem?

Yes. I have loaded TB with all add-ons disabled, Re-booted and re-loaded, same results. I tried it several days without any add-ons, and it is still loading sometimes, most-times not.

sfhowes
sfhowes
  • Top 10 Contributor
more options

Ọ̀nà àbáyọ Tí a Yàn

You might want to delete foldertree.json from the profile folder: Help/Troubleshooting Information, click Open Folder, close TB, delete the file.

http://kb.mozillazine.org/Empty_folder_pane

Outernaut
Outernaut Ìbéèrè olóhun
more options

sfhowes said

You might want to delete foldertree.json from the profile folder: Help/Troubleshooting Information, click Open Folder, close TB, delete the file. http://kb.mozillazine.org/Empty_folder_pane

Thanks sfhowes this seems to have fixed the problem. I very much appreciate your help.