It only happens with Spotify, yes. No, there is no dialogue except for the normal 'are you sure you want to shut down'. Clicking 'shut down' in that dialogue simply closes the open Spotify window, it does not quit Spotify itself (Spotify still plays music and the indicator is still there). It does not seem to affect any other part of the OS or any other applications.
If there is no open Spotify window Ubuntu shuts down normally. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943607 Title: Application (Spotify) can prevent shutdown. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-session/+bug/943607/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs