Hello all. I tried this once before with no success, but I would like to try once more. I have an Fujitsu Siemens AMILO LI 1705 laptop with a card sound Via VT82xx with integrated audio. I installed 8.04 and From there I have the headphone jack problem. Audio through the internal speaker works fine and when I plug headphones in, the audio through the speaker stops, but nothing is heard through the headphones. When I unplug the headphones, the audio returns to the speaker. My headphone jack worked just fine in Windows Vista. I like Ubuntu very much, not having the headphone jack for VOIP and listening to music in public places is a problem for me. Can anyone help?