http://ubuntuforums.org – I have a very odd problem that I am assuming has something to do with how 9.10 is accessing and controlling my sound card. I have a dual boot system between XP serv pack 2 and 9.10 Karmic. *IF* I have muted the speaker when operating on the XP side, when I boot Ubuntu, I ONLY have sound coming from my headphone jack. (Hardware)