Change the default list to:
Firefox, Evolution, Empathy, Rhythmbox, Shotwell, OOWriter, Nautilus
https://bugzilla.gnome.org/show_bug.cgi?id=638990
</_description>
</key>
<key name="favorite-apps" type="as">
- <default>[ 'mozilla-firefox.desktop', 'evolution.desktop', 'openoffice.org-writer.desktop' ]</default>
+ <default>[ 'mozilla-firefox.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'openoffice.org-writer.desktop', 'nautilus.desktop' ]</default>
<_summary>List of desktop file IDs for favorite applications</_summary>
<_description>
The applications corresponding to these identifiers