I use libreoffice 6.1.5 linux version on chromebook the linux debian strech version. Whenever i move the mouse cursor out of active dialog the aplication closes . for example if i select open file there is a dialog. As long as the mouse cursor remains within the doalog there is no problem but if i move the mouse outside the dialog the application exits immediatly. This is consistent. It happens in all documents or presentations or excell sheets.
Platform is acer R13 cheomebook. Libreoffoce actually crashes in this scenario not just a clean exits because when i reactivate it , it asks whether i want to recover the document .