Comment 18 for bug 1890791

Well I managed to somewhat make it reproducible, at least on my computer :

1. open Dolphin
2. press Ctrl+3 - switch do details view mode (this step isn't needed on my production profile, so probably also other view setting triggering this bug)
3. press F4
4. mkdir abc - create folder "abc"
5. rmdir abc - delete folder "abc" - files view area isn't updated

I saw it here : https://forum.kde.org/viewtopic.php?f=224&t=98940&start=60#p260138

You may need to do mkdir / rmdir several time to trigger the problem. Note that it happen with directories and files. The "inotify failed for monitoring" message doesn't show up.