SUMMARY Added folder/directory bookmarks in Dolphin will not show up in other KDE application's Open/Save dialogs. STEPS TO REPRODUCE 1. Initial condition - no bookmarks registered in Dolphin or any other way in KDE 2. Add directory to bookmarks in Dolphin 3. Open some KDE application, for example kate 4. Open "Open dialog" and see if previously bookmarked directory from step 2 is visible under bookmarks on "Open dialog" OBSERVED RESULT No bookmarks available in "open dialog". EXPECTED RESULT Bookmarks available in "open dialog" SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.23.2 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Kernel Version: 5.10.77-3-lts (64-bit) Graphics Platform: X11 Processors: 12 × AMD Ryzen 5 5600G with Radeon Graphics Memory: 13,6 GiB of RAM Graphics Processor: AMD RENOIR ADDITIONAL INFORMATION Same behavior is observable for Save/Save As dialog. I managed to resolve the situation by adding a bookmark from some KDE application's Open dialog. This action deleted (unexpectedly) all Dolphin bookmarks. After this, adding bookmarks from either Dolphin or Open/Save dialogs worked in synchronized manner.