TDE keyboard layout crashes when clicked on systray icon

Good day everyone, has anybody seen this? I prepared a bug report. I'm not sure where I should post it these days… TGW rather than bugzilla, I guess, right? Problem: When I click on the systray icon the xserver crashes fatally. TDE configuration: TDE keyboard layout is configured to provide de, de-neo, en-us keyboard layouts in that order. Keyboard layouts are applied at program level. Reproduce: Click on desktop and/or program window and then click on keyboard layout icon in systray. Symptoms: The screen goes black immediately and I have no more control via keyboard or mouse. After ~20-25 seconds I can hear a beep from the mainboard (it's a desktop PC), after another ~10-15 seconds I hear another beep, and sometimes a third one, after which a console screen appears from which I gather that Xorg crashed fatally. Any advice welcome, thanks. Kind regards, Stefan