Possible Duplicate:
How do I whitelist Truecrypt to work under Unity?
The Truecrypt icon shows when the whitelist for Unity is set as:
$ gsettings get com.canonical.Unity.Panel systray-whitelist
['all']
But I do not wish to display all system tray icons. Only Truecrypt's. However setting 'Truecrypt' in whitelist does not seem to work after logging out and logging in:
$ gsettings get com.canonical.Unity.Panel systray-whitelist
['JavaEmbeddedFrame', 'Wine', 'scp-dbus-service', 'Update-notifier', 'Truecrypt']
Is the name 'Truecrypt' correct?