I installed Ubuntustudio and had two problems: from install menu I had to select 'try ubuntustudio' to make a fast and easy installation; 'directly installation'did not work good; when istalled the mouse did not work properly. I reinstalled LinuxMint instead for Ubuntustudio and used Ubuntustudios documentation site to find right packages too install. So now I have LinuxMint Ubuntustudio in my desktop. The mouse problem disappeared when I reinstalled driver for the graphic card.