> + Start kcontrol (KDE Control Center) > + Goto Peripherals -> Display > + Select "Multiple Monitors" tab on right pane > + Uncheck "Enable multiple monitor window maximize support" > + Uncheck "Enable multiple monitor window fullscreen support" Unfortunately, this didn't work for me. Windows are still maximized, even after logging out and even restarting. Downgrading seems to be the only solution (for my setup at least). Arren