no sound in browser
I'm facing a problem.
I do have sound if I'm playing a mp3 in a mediaplayer or something like that, but if I'm trying to go to youtube, I can see, but not hear.
I'm using firefox (Mozilla/5.0 (X11; U; Linux i686; en-US; rv:220.127.116.11) Gecko/20060802 Mandriva/18.104.22.168-1mdv2007.0 (2007.0) Firefox/22.214.171.124)
and mandriva powerpack 2007.
manufacturer: Intel Corp.
description: I/O Controller Hub High Definition Audio
Can somebody help me?