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. Click on kontact or write kontact in terminal 2. 3. OBSERVED RESULT The application starts, but is frozen When clicking on 'close' the system answers that kontact is not reacting. When using a terminal, a message "cannot find 'kontactsummary_part.rc " appears. EXPECTED RESULT nothing special expected, the kontact user-interface should allow to select the kdepim-elements SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.14.5 KDE Frameworks Version: 5.54.0 Qt Version: 5.11.3 ADDITIONAL INFORMATION System: Raspberry Pi 3B+. Pi OS light, No errors in dmesg, no errors in journalctl. On this machine the 32 bit version of kdepim was working flawlessly, Now 64 bit. Kontact is working only when using the LXDE desktop On KDE desktop all components of kdepim are working. Only the Kontact User Interface hangs When starting from a terminal I receive: "cannot find kontactsummary_part.rc".