I have the same problem,
I have a laptop ACER TravelMate 270 with Ubuntu Dapper and when i plugging into the Headphone jack socket, stop all audio output.
There aren't any headphone options in sound preferences
I have the same problem,
I have a laptop ACER TravelMate 270 with Ubuntu Dapper and when i plugging into the Headphone jack socket, stop all audio output.
There aren't any headphone options in sound preferences