SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. meta-esc to open system monitor 2. Select Process or Applications tab 3. click any column header other than the currently sorted column and note that sort does not change. OBSERVED RESULT Columns are not sorted as expected EXPECTED RESULT Expect column sort to toggle for the respective selected column. Operating System: KDE neon Testing Edition KDE Plasma Version: 5.92.90 KDE Frameworks Version: 5.249.0 Qt Version: 6.6.1 Kernel Version: 6.5.0-15-generic (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 530 Manufacturer: Dell Inc. Product Name: Inspiron 7559 System Version: 1.3.1 ADDITIONAL INFORMATION
I noticed that too, on the first (initial page trying to sort processes by CPU usage. And I see that clicking on the other headers doesn't work also. Just the memory column header works.
It seems like it works after clicking on and then resizing the header section
Indeed, resizing the affected headers and then clicking on them works, but others that were working before are freezing. So from what I see each header needs to be resized a bit before it's click for the click to work. It doesn't matter if they are resized form their left or right edges.
*** This bug has been marked as a duplicate of bug 479326 ***