Thank you for reporting this bug to Ubuntu. Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. ** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1171564 Title: Audio source setting is changed upon login Status in pulseaudio package in Ubuntu: Incomplete Bug description: I have an Ubuntu 12.04 installation, and the screenshot attached shows the audio output devices I have available. Here are the steps to reproduce the bug (it happens every time): 1) Log into my account. Make sure the headset is connected. 2) Go to Sound Settings. Choose the one with headset icon as the audio output. Listen to a song using your media player of choice. 3) Using the audio slider in the top right, I can increase/decrease the volume properly. 4) Pause the song. 5) Lock the account (or hibernate the machine). 6) Log back in. What should happen: a) The sound should still play from the headset. b) The volume slider should still work properly. c) If you go to the Sound Settings, you should see the one with headset icon selected (just like screenshot). What actually happens: a) The sound DOES play from the headset. b) However, the volume slider doesn't increase/decrease the volume. c) Also, when I go to Sound Settings, I see the built-in audio called HEADPHONES is selected. Somehow the sound output device gets changed in the setting (BAD), but I still hear the sounds out of the previously selected device (GOOD). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1171564/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

