@Clubber
http://en.wikipedia.org/wiki/Gobuntu#History_and_development
"Mark Shuttleworth first mentioned the idea of creating an Ubuntu derivative named Gnubuntu consisting entirely of free software, on 24 November 2005.[4] Due to Richard Stallman's disapproval of the name, the project was later renamed Ubuntu-libre"
@Clubber
http:// en.wikipedia. org/wiki/ Gobuntu# History_ and_development
"Mark Shuttleworth first mentioned the idea of creating an Ubuntu derivative named Gnubuntu consisting entirely of free software, on 24 November 2005.[4] Due to Richard Stallman's disapproval of the name, the project was later renamed Ubuntu-libre"