I would like to remove the bubble notifications of Spotify that are shown when a new song is being played. This is quite distracting while you are working.
I still like the integration within the volume menu.
Ubuntu Version: 14.04
Spotify Version: 0.9.10.17.g4129e1c9
I go to System Settings -> Software sources. I see there many Software sources with the comment "disabled on upgrade to raring". When I click on the check-button or select ppa name to edit/delete that source nothing happens. This behaviour only occurs with sources inherited from 12.10. Sources added after upgrade can be removed correctly.
What should I do?