youtube video stoped play after upgraded to 11.10

[hoboy]

Since i have upgrade from 11.04 to 11.10 I can not play youtube videos:
error message:
You need to upgrade your Adobe Flash Player to watch this video.
Download it from Adobe.
how do do this ?

[ajgreeny]

If you use firefox just install the flashaid add-on. Even if you don't use firefox still use this add-on as it will more or less ensure that flash works, not only in firefox, but also in the other browsers you may have and use on your system.

I do not know of any problems associated with running oneric, though I suppose it is possible that flash has not yet caught up with the oneric system quirks, if there are any.

It is especially good for 64 bit systems, as apparently it manages to overcome the problems that many people find with 64 bit flash installation.

[hoboy]

Please somebody help I have been struggling with the problem after upgrading from 11.04 to 11.10 I can not play any video that use flash I get
plugin missing.
I have use this http://get.adobe.com/flashplayer/ but still the same problem.

[ajgreeny]

So did you try flashaid?
https://addons.mozilla.org/en-US/firefox/addon/flash-aid/?src=search

[niceguy123]

Same problem using chrome browser. How do I get Flash plugin working again?

Thanks.