I'm using Ubuntu 12.04 with Gnome classic. Pidgin's tray icon doesn't show up. The settings is ok ("Always"). For any case, I've also added it in dconf-editor as per How to enable notification area ...
Is there a way to find out what is the name of an icon that is on the bottom bar, on Gnome 3? For example, the name of the icon of Audacious is audacious, for Dropbox it's dropbox... I need their ...