Sorry for my deleted comment, since you said "it's most likely THE issue with..." I thought you were referring to some specific issue that you failed to mention. I assume you meant "most likely AN issue with".
Anyway, The icon is EXPECTED to become red when a sound plays and the volume is muted. The issue is that the icon doesn't go back to normal and REMAINS red when the sound is finished playing. I find it hard to believe this is an issue with an theme, are you sure it is? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738034 Title: Muted Sound Indicator randomly remains red when no sound is playing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-sound/+bug/1738034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs