I am running into a weird problem. I installed gnome shell 3.18 on a mint install. It works and looks great but it tends to keep switching two different right click menus randomly. I have to toggle show icons on desktop to go from the second menu to the first menu.
It seems your
nautilus-desktop process is crashing somehow. You should be able to restore normality by running the following command
For convenience you may want to add a custom keyboard shortcut for this command.