Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Nummer anzurufen, sie per SMS zu kontaktieren oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Learn More

Browser header (address bar & toolbar) & window header disappear after watching video in full-screen mode

  • 1 Antwort
  • 1 hat dieses Problem
  • 7 Aufrufe
  • Letzte Antwort von cor-el

more options

After watching a youtube video in full-screen mode [f] or [F11] (in a window with about 20 concurrently running tabs of various other (non-video) things), the whole control interface area (address bar, menu bar, window header) disappears. This only affects the window that played the video, & although the other tabs areyet available through [Ctrl]+<hotkey>, all tabs in the wind lack the window/browser control interface. Firefox returns to normal after a re-opening of the browser. This disappearance does not resolve by just pressing the [Alt] key or by moving the mouse cursor to the top of the screen or by pressing [f] or [F11] to toggle full screen/normal. [F4], [Alt]+D, [Ctrl]+L, & [F6] are of no effect as URL input becomes unavailable (including no known access to "about:" features. [F12] does what it normally does (show webpage source code/elements). [F7] triggers caret browsing prompt. I did not bother with [F1], but all unmentioned F-keys were of no effect when pressed without combining with other keys. Perhaps it's a Win7 64-Bit issue, but I hope that you have a FireFox answer. Thanks in advance.

Angefügte Screenshots

Geändert am von Strength_n_Character

Alle Antworten (1)

more options

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

Hilfreich?

Stellen Sie eine Frage

Sie müssen sich mit Ihrem Benutzerkonto anmelden, um auf Beiträge zu antworten. Bitte stellen Sie eine neue Frage, wenn Sie noch kein Benutzerkonto haben.