Upgrade from 910 to 10

[Garrett85]

I just upgraded from Ubuntu 9.10 to 10.04 and now I can't watch any videos on youtube. They all say "An error as occurred, please try again later." What's going on? I upgrade and am able to do less. Please help, thanks.

[Joseph Schwenker]

I just upgraded from Ubuntu 9.10 to 10.04 and now I can't watch any videos on youtube. They all say "An error as occurred, please try again later." What's going on? I upgrade and am able to do less. Please help, thanks.

Did you install Flash, or did you install an open source flash player? Videos would not play for me when I tried an open source flash player.