diff -Nur xfdesktop-4.9.2.orig/settings/xfce-backdrop-settings.desktop.in xfdesktop-4.9.2/settings/xfce-backdrop-settings.desktop.in
--- xfdesktop-4.9.2.orig/settings/xfce-backdrop-settings.desktop.in 2012-04-01 03:10:12.000000000 -0600
+++ xfdesktop-4.9.2/settings/xfce-backdrop-settings.desktop.in 2012-04-03 15:10:16.561323417 -0600
@@ -6,7 +6,7 @@
Icon=preferences-desktop-wallpaper
Terminal=false
Type=Application
-Categories=XFCE;GTK;Settings;DesktopSettings;X-XFCE-SettingsDialog;X-XFCE-PersonalSettings;
+Categories=X-XFCE;GTK;Settings;DesktopSettings;X-XFCE-SettingsDialog;X-XFCE-PersonalSettings;
OnlyShowIn=XFCE;
StartupNotify=true
X-XfcePluggable=true