Hi,

I installed Nemo because Dolphin 1) is crashing when finding files 2) there is no option to open a directory with root attributes (which Nemo has).
The problem is, when closing Nemo's window, I noticed the desktop wallpaper was gone, it was all black. I right clicked the mouse, and instead of appearing the normal context menu for the desktop, the shown menu was Nemo's... it seems it never closed, and was offering actions over desktop folder. I had to kill Nemo's process, and desktop came back to normality.
Any ideas?

Solution, here

https://forums.linuxmint.com/viewtopic.php?f=61&t=243314&p=1300559#p1300559