SUMMARY The search bar for filtering Contacts to incorporate as attendants to Events does not work properly. STEPS TO REPRODUCE 1. In Kalendar, create a new event and click add an attendant 2. From the two options selecto to choose from contacts 3. In the search bar, start typing OBSERVED RESULT According to the number of letters, either all contacts are displayed (even number of letters), or none (odd number of letters) EXPECTED RESULT Contacts should be properly filtered while typing SOFTWARE/OS VERSIONS Operating System: KDE neon 5.26 KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.7 Kernel Version: 5.15.0-53-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i5-8350U CPU @ 1.70GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 Manufacturer: LENOVO Product Name: 20KHCTO1WW System Version: ThinkPad X1 Carbon 6th