ExTiX 13 64bit is a remaster of Ubuntu 13.04 released on April 25, 2013. The original system includes the Desktop Environment Unity (Ubuntu). After removing Unity I have installed Gnome 3.8 and Cairo-Dock 3.2.1. The system language is English.
ExTiX 13 has been downloaded in thousands via Sourceforge.net. Today (130711) I have uploaded a new version (130711) with Gnome 3.8. This new version of ExTiX 13 is bug free (as far as I know) and uses the latest kernel 3.10.