Canonical announced today the release of the last testing version for its upcoming *buntu Linux operating systems, including Lubuntu 13.04 (Raring Ringtail). Just like the other Ubuntu flavours, Lubuntu 13.04 Beta 2 is powered by kernel 3.8.0-16.26, which is based on the upstream Linux 3.8.5 kernel. The second Beta release of the upcoming Lubuntu 13.04 (Raring Ringtail) distribution features new artwork, as well as a new installer slide show for the Desktop CD. Lubuntu 13.04 will be supported for 18 months, and it is distributable as a Desktop and Alternate CD, as well as ARM images for ARMhf and AC100. via Softpedia