[ubuntu_studio] No sound using Yahoo Web Player in Firefox. No sound in Slimboat topic

Hello all,

I am having trouble getting sound from certain sources on-line in Ubuntu.

I mainly use Firefox web browser and for the most part it works fine. I can play videos and listen to music from most sources, but I had noticed that I cannot do so from Yahoo sources. Yahoo video and audio clips do not play.

Last night I tried a different browser called 'Slimboat'. I have no sound at all with this browser.

Any assistance in rectifying this situation would be appreciated.

Thank You,

Geo