What's new in Ubuntu 9.04 Beta? Well, a lot! First of all, the developers improved the boot process even further and now Ubuntu 9.04 Beta (with the EXT4 filesystem) will boot in under 20 seconds on a high-end machine! Second of all, as you probably already know from our last week's reports, the boot splash was changed, the login screen was redesigned, there are two new wallpapers, three new desktop themes...