Firefox : some videos are unstable

[WazaKrash]

Hello everybody,

Voilà mon soucis : I have a problem with firefox, when I watch videos on some player as for example exashare or projekktor, I noticed that since a few weeks, the video is unstable, it trembles and sometimes moves in every direction. I thought that it was a problem of jerk (saccade), but I have never seen this kind of jerk.

I thought that it was because of the update of firefox that I had make some times before the problem, then I going to https://www.mozilla.org/fr/firefox/new/ on and I clicked on "repair firefox" but that arranged nothing.

When I had a problem of jerk, I looked if adobe flash was updated, I do it but the problem is always there. I also verified in the case of others extensions or plugin wouldn't be up to date.

With other sites for example YouTube or Dailymotion, there is problem, and if I use Chrome or IE and play a video on exashare, there is no problem either, it's just happened to firefox apparently.

Would the problem be connected to the fact that sometimes I use a screen recorder software?

[WazaKrash]

I uninstall firefox then I re-install it but that changed nothing

[Baldrick]

Use CHrome. Problem solved.

[racer-x]

Try disabling your add-ons one at a time to see if it helps.

[WazaKrash]

Use Chrome. Problem solved

It's not that I don't like Chrome but I'm more much used with firefox, so it is difficult of separated.

[WazaKrash]

I deactivated modules one by one but no change.

[newpball]

Firefox engineers still do not get their act together.
Media extensions continues to be a problem, for years now! Up to now their slacking was not a problem until the rubber hit the road when YouTube fully supported HTML5 video.

Seems they are more interested in buildings, playing games or having parties!

http://inhabitat.com/mozillas-new-corporate-offices-in-san-francisco-create-a-collabor...ve-atmosphere/
https://blog.mozilla.org/places/tag/mountain-view/

[El Heggunte]

Firefox engineers still do not get their act together.

FYI, there is no such thing as "software engineering". It's just a misnomer.

[WazaKrash]

I think I have to uninstall it one more time...

[WazaKrash]

the problem had resolved itself, but now after a recent auto update of firefox this week, my youtube videos or exashare are become unstable again...

[true love]

I also use firefox. Sometimes it is unstable and I've got used to it .

[flashandpan007]

Firefox 40.0, 41.0b1 and no problem on every machine here.
I tried Chrome but it can't be customized like Firefox and Chrome doesn't work well.

[pepegot1]

Ditto to the above! Firefox 41 beta1 - no problems. Go to http://forums.mozillazine.org/viewforum.php?f=38&sid=2d619653528637ee6c52adac41dffab4
Excellent Firefox Forum.