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I have an issue with a certain video on Mozilla

Firefox その他
guigs replied
Kenneth
Kenneth

So basically my YouTube video screen is large and shrunk only for this video, see pictures, so as you can see I get an HTML5 error and then if I go to full screen that happens, I currently have YouTube Flash Video Player since I prefer Flash, and the other videos are normal, help please.

So basically my YouTube video screen is large and shrunk only for this video, see pictures, so as you can see I get an HTML5 error and then if I go to full screen that happens, I currently have YouTube Flash Video Player since I prefer Flash, and the other videos are normal, help please.
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guigs
guigs

The url would be helpful, and the warning could be that firefox does not have a 3d viewing codec?

The codec for this video player for example is https://www.youtube.com/watch?v=kLRswHMbwHU

Try Firefox beta version 40, it displays for me.

この投稿は guigs により に変更されました

guigs
guigs

Try to uninstall the older version of Flash as well.