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!

Avatar for Username

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

Watching playlist on YouTube suddenly black box

  • 3 răspunsuri
  • 3 au această problemă
  • 5 vizualizări
  • Ultimul răspuns de AndyBN

AndyBN
AndyBN
more options

Watching a Youtube playlist. Suddenly the new video does not start and the are where the video is supposed to be is just a black box. The same on an embedded page when I checked.

No controls. No settings or right click option, as though the FlashPlayer is missing.

I uninstalled FlashPlayer, retstarted the PC (W7 64) and re-installed FlashPlayer using version 10.3. No change.

Cleared Firefox cache and cookies, inserted https, no change.

I updated to Firefox 14, which I had delayed, no change.

YouTube runs fine on an Internet Explorer I found.

Any ideas?

Watching a Youtube playlist. Suddenly the new video does not start and the are where the video is supposed to be is just a black box. The same on an embedded page when I checked. No controls. No settings or right click option, as though the FlashPlayer is missing. I uninstalled FlashPlayer, retstarted the PC (W7 64) and re-installed FlashPlayer using version 10.3. No change. Cleared Firefox cache and cookies, inserted https, no change. I updated to Firefox 14, which I had delayed, no change. YouTube runs fine on an Internet Explorer I found. Any ideas?

Toate răspunsurile (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Did you try to clear the local Flash storage?

clear the Flash local storage and settings.

  • Windows Control Panel > Flash Player > Storage: Local Storage Settings **Remove a specific domain: Local Storage Settings by site **Remove all domains: Delete All and Delete Data

Flash Website Storage Settings panel:

Global Storage Settings Panel:

You can also try to "disable the hardware acceleration" in the Flash Player.

See also:

Flash "Display settings" window:

AndyBN
AndyBN Deținătorul întrebării
more options

Thanks for trying. If I had installed or re-installed something, I would understand the above suggestions. But this happened while watching a working video player on a working system.

I do not have ANY controls or even the impression that the FlashPlayer is loading at all.

AndyBN
AndyBN Deținătorul întrebării
more options

Solved!

I played around with safe mode and the add-ons and lo and behold, it's Google.

Google has decided to block all users of Adblock Plus with Firefox on YouTube and not make their videos available to us. Smaller browsers can still block ads, but not Firefox and Adblock Plus. This might be applicable to other ad blockers too.

So FireFox with Adblock Plus either has to up their game or knuckle under.