Calling this version Ultra Stable must be some sort of joke. First the installer hangs `retrieving files` so it`s then necessary to re-install without a network connection. Once booted after the installation the system did not save any of the changes I made (wallpaper, themes, tray icons etc) and rebooted to a default screen. After another reboot the language had switched back to Portuguese. There is no new mail notification apart from the pop-up message for Thunderbird despite this being a default application and of course Firetray does not work anymore. The file manager presents with two `Home` folders one of which is inaccessible. Samba nothing, phone support nothing and Plasma constantly crashing. Sorry, but this is total garbage.