I don’t know what I did to cause this, but the icons on my desktop are unresponsive. When I click on them, nothing happens – it’s as though they weren’t there at all. I can tell via Dolphin that all the information in the desktop folders is still there. I tried adding a desktop folder and that added folder was visible via Dolphin, but it didn’t show up on the desktop. Even a hard reboot did not change the behavior.
So how can I resuscitate the folders and other stuff on my desktop?
When you talk about a desktop, you better tell first which desktop. Reading furtheron in your post the word Dolphin I assume it is KDE, but to make sure people understand what you are talking about the best thing is to tell them what you are talking about straightforward.
Yes, I am running KDE and I tried refreshing the desktop. Refreshing did not change the situation; clicking (or right-clicking) the icons on the desktop stilldidn’t work. But one observation: there was no difference in the result when I clicked on an icon versus when I clicked on empty space. I always got the normal choices when clicking on empty space.
I tried creating a new user, and saw that the problem did not arise with that new user. So it’s not a system-wide problem, just something wrong in my own user space.