Comment 2 for bug 1570547

Fresh install of 20160518, Ubuntu's indicators are missing.

$ dpkg -l|grep indicator-
ii indicator-application 12.10.1+15.04.20150128-0ubuntu1 amd64 Application Indicators
ii wingpanel-indicator-bluetooth 0.1+r36+pkg15~daily~ubuntu0.4.1 amd64 WingPanel Bluetooth Indicator
ii wingpanel-indicator-datetime 0.1+r125+pkg8~daily~ubuntu0.4.1 amd64 WingPanel Date & Time Indicator
ii wingpanel-indicator-network 0.1+r159+pkg9~daily~ubuntu0.4.1 amd64 WingPanel Network Indicator
ii wingpanel-indicator-notifications 0.1+r85+pkg11~daily~ubuntu0.4.1 amd64 WingPanel Notifications Indicator
ii wingpanel-indicator-power 0.1+r148+pkg7~daily~ubuntu0.4.1 amd64 WingPanel Power Indicator
ii wingpanel-indicator-session 0.1+r73+pkg7~daily~ubuntu0.4.1 amd64 WingPanel Session Indicator
ii wingpanel-indicator-sound 0.1+r85+pkg5~daily~ubuntu0.4.1 amd64 WingPanel Sound Indicator