XnView Software

I have solved the problem doing the following:

edit (with "sudo") the following file:
/usr/share/applications/XnView.desktop
Change:
Exec=xnview %U
By:
Exec=xnview %f

This solution is based on: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737704
In that case the same problem was with ...

and if you start xnviewmp with an argument from console, it works?

I'm on lubuntu-14.04-desktop-amd64. I got the same error.

However, if I run from the console :

xnview /home/ch/Desktop/照片/IMG_20140503_162629.jpg
(or)
xnview IMG_20140503_162629.jpg

It DOES works .

How to fix it to open it ...