xfdesktop4 4.4 crashes

[Jani Monoses]

> 
> Well, it's not that gnome-menus is more forgiving; it just knows about
> the PackageManager category, while xfdesktop doesn't. Seems like some
> registered categories were added since I did the menu implementation.
> This kind of thing should be fixable by editing the
> xfce-registered-categories.xml file. Adding:

Adding Settings; which was missing from the desktop file fixes it too.
Jani