当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

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。

Selected tab is blank

  • 2 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: noel_envode

more options

Has anyone noticed for a while now that sometimes when selecting as tab, the page remains blank? It appears the page load process is interrupted. The url is erased from the navigation field. I use the and the "Reload in address bar" addon, which puts a "Reload Current Page" button in the navigation field, and that button disappears as well, along with the other "Reload Current Page" button on the navigation toolbar.

Also, when trying to login here, I got this error message. See attached

Has anyone noticed for a while now that sometimes when selecting as tab, the page remains blank? It appears the page load process is interrupted. The url is erased from the navigation field. I use the and the "Reload in address bar" addon, which puts a "Reload Current Page" button in the navigation field, and that button disappears as well, along with the other "Reload Current Page" button on the navigation toolbar. Also, when trying to login here, I got this error message. See attached
添付されたスクリーンショット

すべての返信 (2)

more options

The Bad Request issue can be caused by corrupted cookies.

  • check the permissions for the domain in the currently selected tab in "Tools -> Page Info -> Permissions"

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Remove the Cookies" for websites that cause problems:

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Clear Data -> Cached Web Content: Clear

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
more options

Sorry I didn't get back sooner. Thanks for the info. The problem is not nearly as frequent as before, and it's difficult to troubleshoot because it's random. I'm guessing that it might have been caused by an app.

Thanks