Video Editing in Blender 2.49b & 2.52alfa2 using ogv input files

In the past when on Hardy Heron (Ubuntu 8.04Lts) and Blender 2.45, you could use the ogg/ogv files created by "RecordMyDesktop" and process them as pleased.

upgraded to Lucid (Ubuntu 10.4Lts) that by default comes with Blender 2.49b in the repositories, You can't use ogv files in blender VSE. (created by "RecordMyDestop").

But there is a workaround:

Blender 2.49b: No Audio in VSE with Ubuntu 10.4 LTS (Lucid)

Setup:

Ubuntu 10.4 LTS
Blender 2.49b (from distribution or blender.org)

Issue:

Audio files in the Video Editor Sequencer, can't be played.

Solution:

Open Terminal screen,and type: 

sudo gedit  /etc/environment  

Add at the end of the file the following line: 

SDL_AUDIODRIVER=pulse

Save the file and restart computer.