After install https://help.ubuntu.com/community/RestrictedFormats
Firefox still don't play embedded audio as in Dana Panell's Beatles
Karaoke
--
Embedded audio-files in webpages
https://bugs.launchpad.net/bugs/249306
You received this bug notification because you are a member of Ubuntu
Bugs,
It can always be changed back however im not all that confident it is a
firefox bug.
** Changed in: firefox (Ubuntu)
Status: Invalid = Incomplete
** Changed in: firefox (Ubuntu)
Sourcepackagename: ubufox = firefox
** Changed in: firefox-3.0 (Ubuntu)
Sourcepackagename: firefox =
This has been fixed by using ubufox to install what you need you also have
apt-get to grab apps to help you.
For more information on apps to play files.
https://help.ubuntu.com/community/RestrictedFormats
https://help.ubuntu.com/community/FreeFormats
https://help.ubuntu.com/community/FreeFormats