STEPS TO REPRODUCE 1. open dolphin 2. activate split view 3. open different location in each view 4. select several files in view A and press ctrl+x 5. paste the files into view B 6. while Dolphin moves the files, cancel the file transfer by clicking on stop button of plasma notification OBSERVED RESULT files moved before you cancel the file transfer are still listed in the source location (view A). If I press F5 while view A is focused, the files already moved are not listed anymore. EXPECTED RESULT files moved before you cancel the file transfer are not listed in the source location (view A) after the file transfer to be canceled. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.17.2 KDE Frameworks Version: 5.63.0 Qt Version: 5.13.2 ADDITIONAL INFORMATION I can't reproduce this issue using two Dolphin windows instead of the split view.
It's still reproducible. We need to cut big files in the step 4 and paste them into another partition/device.