Two problems here: a) should be in /etc/X11/applnk, not /usr/share/gnome/apps b) it isn't allowed to create new directories such as "Chinese," instead use one of the existing directories. Suggest "Utilities" So the desktop file should be moved to perhaps /etc/X11/applnk/Utilities
I deleted .desktop so this problem does not occur with xcin-2.5.2.3-4