Sound fails in web browser - Ubuntu
I am using Ubuntu 10.04 on a dell desktop box. In Firefox, find that after it has run for a while, a couple of hours or so, the audio dies watching youtube or ted.com videos, etc. If I exit ff and start it up again, the sound is fine again for a while. To restore it, I only need to exit and restart the browser, not the whole machine. I have tried using google chrome instead but it does the same thing. Any suggestions?