Comment 2 for bug 304778

Thank you for taking the time to submit your bug. Everyone's input is important to the development of Ubuntu. The following is a quick and easy way to install most of the multimedia packages you need for Intrepid (Flash, Java, codecs for playing/ripping/converting music and video etc).

If you haven't already, you need to enable the Medibuntu repository.

Open the Terminal and enter:

gksudo gedit /etc/apt/sources.list

Add the following two lines to the bottom of the list:

deb http://packages.medibuntu.org/ intrepid free non-free
deb-src http://packages.medibuntu.org/ intrepid free non-free

Finally, close and save the sources file and install the Medibuntu key by copying and pasting the following command into the terminal:

wget -q http://packages.medibuntu.org/medibuntu-key.gpg -O- | sudo apt-key add - && sudo apt-get update

Now enter the following in Terminal to remove any possible plug ins that will conflict with your Flash plug In:

sudo apt-get remove gnash gnash-common libflashsupport mozilla-plugin-gnash swfdec-mozilla

sudo apt-get install alsa-oss faac faad flashplugin-nonfree gstreamer0.10-ffmpeg gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse gstreamer0.10-plugins-ugly gstreamer0.10-plugins-ugly-multiverse gstreamer0.10-pitfdll libavcodec-unstripped-51 libmp3lame0 non-free-codecs sun-java6-fonts sun-java6-jre sun-java6-plugin unrar