After installing Ubuntu 15.04 and skype (22.214.171.124) I cannot get Skype indicator to appear in tray
But the icon just doesn't appear after installing those (even after rebooting the system).
I've also tried installing dconf-editor to whitelist all the icons in Unity just like shown here: How do I access and enable more icons to be in the system tray? But I don't have such option as "panel" under the "Unity" dropdown!
How can I make the indicator show up in the tray bar? I had it working in Ubuntu 14.04