Slows down flash in Firefox 10

Question

Adobe Flash

And it slows down hard.

I only have it on WinXP. But on Win7 everything is fine.

Disabling plugins, reinstalling the player and the FF itself does not give any results. Slows down on any website with flash. If you cut off the plugin-container, everything is ok for a while.

Everything is fine in other browsers.

There is a similar problem: ru-webdev.livejournal.com/3200541.html

Answer 1

So it means that youtube has problems, and the developers of firefox 10 (11) adapted to them worse than others.
Apparently waiting for manna from heaven.
Here you need good web video specialists to analyze the situation, but where can you find them?
Probably at Google.
Youtube has enough problems and I think without it.
Mozilla sent a negative review with reference to this disgrace, I think there will be no answer, or more: they won’t even pay attention.

Answer 2

Recently, the same thing has been observed in Chrome. Moreover, if it is, for example, a video, then switching to full-screen mode corrects the situation (although not always). It goes away on its own after a while.
OS: 10.7.3

Answer 3

maybe you have a debug version of the player.

Answer 4

Player 11 is stable. Problems on any site where there is a flash.

Answer 5

Tools -> Settings -> Advanced -> General -> Browsing websites -> Use hardware acceleration if possible (uncheck)