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

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

How do you restore a disappeared Top Menu in Thunderbird 24.4.0

  • 1 (رد واحد)
  • 1 has this problem
  • 4 views
  • آخر ردّ كتبه christ1

masterexorcist
masterexorcist
more options

I have Thunderbird under Ubunbtu in two Lenovo notebook computers. After the automatic update to version 17, the Top Menu disappeared from one computer. This is a quite annoying bug, as Thunderbird is always maximised, as there are no buttons to close or minimize, so Thunderbird completely covers over the menu buttons for the operating system.

With every update from version 18 to version 24 of Thunderbird, I hoped this bug would disappear, but it remains. Upgrading the Ubuntu operating system from version 12.04 to 12.10 to 13.10 to 14.10 made absloutely no difference. Thunderbird has no Top Menu and no Close or Minimise button.

Some said they stopped this bug by setting mail.tabs.drawInTitlebar to "false". It makes no difference to either computer setting this to either "true" or "false." One computer retains a Top Menu (Title bar" and the other never gets one. I am not using any themes, and I have many times compared EVERY setting between one thunderbird installations and the other, and there is no difference (except one has my email and the other has my wife's email.)

I have Thunderbird under Ubunbtu in two Lenovo notebook computers. After the automatic update to version 17, the Top Menu disappeared from one computer. This is a quite annoying bug, as Thunderbird is always maximised, as there are no buttons to close or minimize, so Thunderbird completely covers over the menu buttons for the operating system. With every update from version 18 to version 24 of Thunderbird, I hoped this bug would disappear, but it remains. Upgrading the Ubuntu operating system from version 12.04 to 12.10 to 13.10 to 14.10 made absloutely no difference. Thunderbird has no Top Menu and no Close or Minimise button. Some said they stopped this bug by setting mail.tabs.drawInTitlebar to "false". It makes no difference to either computer setting this to either "true" or "false." One computer retains a Top Menu (Title bar" and the other never gets one. I am not using any themes, and I have many times compared EVERY setting between one thunderbird installations and the other, and there is no difference (except one has my email and the other has my wife's email.)

Modified by masterexorcist

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

Can you provide a screenshot?

http://support.mozilla.org/en-US/kb/how-do-i-create-screenshot-my-problem