SUMMARY STEPS TO REPRODUCE 1. Start up the program 2. Click on any drop down window, or try drag a file, or do anything really 3. Be frustrated as buttons appear to "stick", you can't "let go" on objects, you reopen a menu you didn't click on 4. Question the motives behind making this software (pure sadism?) OBSERVED RESULT Buttons appear to "stick", you can't "let go" of objects at times, a menu drop down reopens without clicking on it. EXPECTED RESULT A normal and functioning UI. PHILOSOPHICAL NOTE This is why communism doesn't work. Free products are often poorly made compared to commercial software SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
It works fine for several users, so you are probably using a distribution that does not care for KDE software (many don't). In this case, you can use AppImages or different distributions. Please also read https://www.kde.org/code-of-conduct/ before reporting other issues.