The upstream bug was closed 'RESOLVED FIXED' on 2017-12-20. I'm unable to confirm this using Kubuntu 24.04 and with no comment here for over eight years I'm closing this as being fixed.
** Changed in: dolphin (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to dolphin in Ubuntu. https://bugs.launchpad.net/bugs/1558281 Title: Can't select my proper icons in the entries of the left side To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dolphin/+bug/1558281/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs