Since I had installed kde-graphic package,
the behaviour of the button “Open Containing Folder” has changed.
Instead of use Nautilus to open the “Containing Folder”, it was GwenView which displays the folder.
Displaying a folder with GwenView in a gnome environment, is a real nightmare and usefulness stuff.
To solve the issue,
I ‘ve look after something wrong in /usr/share/applications/ with
[bash]grep -R gwenview *[/bash]
and finally I’ve found the following entry:
I decided to remove the second entry and the behavior by default is reappeared.