The "Open original directory" opened with Gnome Files instead of Dolphin. Default Applications -> "File Manager" was set to "Dolphin". When I set it to "dolphin" (minor case) it now works correctly. I wonder if something was changed and the Default Applications behavior was not updated accordingly.
Where is this "Open original directory"?
Ah, sorry, it is in the context menu of symlinked folders.
Could you add a screenshot? I don't have that option.
Created attachment 104480 [details] Context menu of symlinked folder in Folder View Plasma 5.9.2 I added a screenshot. The option is gone now (upgraded from openSUSE Leap 42.1 with KDE repos to Tumbleweed with Plasma 5.9.2). It was a useful feature. Seems that it was removed.
Closing - cause mentioned 'Open original directory' right click menu item not present in updated releases