Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Thunderbird window runs off screen on 64-bit Windows 10 Professional

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 2 回表示
  • 最後の返信者: sfhowes

more options

Starting today (September 26, 2020, PST timezone), Thunderbird window, even when maximized, runs off the screen to the right, making it impossible to view and use all buttons in Message pane. I have a 1366 by 768 resolution.

The attached screenshot shows the problem, with Reply button showing on the right edge of the screen and no other button visible unless the entire window is selected and dragged to the left to bring the right edge of the windows into view.

The width of the window cannot be changed by clicking the right edge of windows and dragging to make it narrower.

Starting today (September 26, 2020, PST timezone), Thunderbird window, even when maximized, runs off the screen to the right, making it impossible to view and use all buttons in Message pane. I have a 1366 by 768 resolution. The attached screenshot shows the problem, with Reply button showing on the right edge of the screen and no other button visible unless the entire window is selected and dragged to the left to bring the right edge of the windows into view. The width of the window cannot be changed by clicking the right edge of windows and dragging to make it narrower.
添付されたスクリーンショット

すべての返信 (1)

more options

See if it looks the same in safe mode, to test for a broken layout or incorrect hardware acceleration setting. Hold Shift when launching TB to run in safe mode.