Despite the fact that this file is named 'new_wallpaper_final_full_size03.jpg' please rename to 'warty-final-ubuntu.png' to be registered as the default wallpaper.
Despite the fact that this file is named 'new_wallpaper_ final_full_ size03. jpg' please rename to 'warty- final-ubuntu. png' to be registered as the default wallpaper.