Hi Matthew! You're help is welcomed! I was testing https://wiki.ubuntu.com/Process/Merges/TestPlan/indicator-sound, and the test case related to this report is indicator-sound/warning-reset-on-headphones-unplugged
As you can see, at the end of that test case, it says: - Unplug the headphones and plug again (keep playing multimedia as it stops when headphones are unplugged). - Press the 'volume up' button repeatedly. - At some (hardware-dependent) volume threshold, a high volume confirmation notification should appear with the label "High volume can damage your hearing" containing "OK" and "Cancel" buttons. That needs to be modified. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1556069 Title: Warning dialog not displayed after re-plugging headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-sound/+bug/1556069/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs