Created attachment 141393 [details] The new toolbar is highlighted in the red box. SUMMARY STEPS TO REPRODUCE 1. Start with default toolbar 2. Open the "Configure Toolbars" dialogue 3. Edit the toolbars 4. Press apply 5. Edit the toolbars again 6. Press apply again OBSERVED RESULT Existing toolbars are correctly changed. A new Main Toolbar appears to the left of the Session Toolbar. This contains (by default): * Print Screen * --- separator --- * Copy * Paste * --- separator --- * Find EXPECTED RESULT The existing toolbars should be correctly changed. No new toolbars should be created. SOFTWARE/OS VERSIONS Linux/KDE Plasma: openSUSE Tumbleweed 20210904 KDE Plasma Version: 5.22.5 KDE Frameworks Version: 2.85.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION The new toolbar does not initially show in the Configure Toolbar dialogue. Closing and reopening the Configure Toolbar dialogue causes it to appear, and be edited. Any further edits do not make any more new toolbars. If the new toolbar is NOT changed and Konsole is restarted, the toolbar disappears (also disappears from the Configure Toolbar dialogue). If the new toolbar IS changed and Konsole is restarted, the toolbar remains permanently, however it is now to the right of the Main Toolbar. If any toolbar is changed again, the new toolbar is moved back to the left of the Session Toolbar. The toolbar can be removed by clicking the "Defaults" option in the Configure Toolbar dialogue.
Created attachment 141417 [details] three toolbars in the config dialog Can confirm on 21.08.1 and git.