do you mean debian unstable? if yes you need to do: $wget http://tinyurl.com/lbhwg $sudo dpkg -i gphoto2 if you mean dapper(which is not unstable because current stable...): $wget http://tinyurl.com/ot8gk $sudo dpkg -i gphoto2 Edgy repositories are not yet open from what I know... Hope this helps, A. -- Arnaud_B