Pat, could you attach the output of this after the icon disappears?
dbus-send --print-reply --dest=com.canonical.indicator.sound "/com/canonical/indicator/sound" "org.gtk.Actions.DescribeAll"
Pat, could you attach the output of this after the icon disappears?
dbus-send --print-reply --dest= com.canonical. indicator. sound "/com/canonical /indicator/ sound" "org.gtk. Actions. DescribeAll"