El día de ayer Ubuntu anunció su RC1 del DD 6.06 LTS, :) a continuación un extracto del articulo oficial de Ubuntu:

The Ubuntu team is proud to announce the Release Candidate for version 6.06
LTS of Ubuntu, Kubuntu and Edubuntu - codenamed "Dapper Drake". The Release
Candidated includes installable live Desktop CDs, server images, alternate
text-mode installation CDs and an upgrade wizard for users of the current
stable release.

Download the Ubuntu 6.06 LTS Release Candidate here (choose the
mirror closest to you):

United States:
http://us.releases.ubuntu.com/releases/6.06 (Ubuntu)
http://us.releases.ubuntu.com/releases/kubuntu/6.06 (Kubuntu)
http://us.releases.ubuntu.com/releases/edubuntu/6.06 (Edubuntu)

Europe:
http://se.releases.ubuntu.com/6.06/ (Ubuntu)
http://se.releases.ubuntu.com/kubuntu/6.06/ (Kubuntu)
http://se.releases.ubuntu.com/edubuntu/6.06/ (Edubuntu)

United Kingdom and Rest of World:
http://releases.ubuntu.com/6.06/ (Ubuntu)
http://releases.ubuntu.com/kubuntu/6.06/ (Kubuntu)
http://releases.ubuntu.com/edubuntu/6.06/ (Edubuntu)

Please download using Bittorrent if possible.

The final version of Ubuntu 6.06 LTS is expected to be released in early
June. At that time, we will mail pressed CDs free of charge to people
who have made a request to one of the Shipit services. This is the first
release with Shipit CDs available for Kubuntu and Edubuntu.

Este es el Link donde podran encontrar más info:

https://lists.ubuntu.com/archives/ubuntu-announce/2006-May/000081.html