I know 5 ways to do that: 1. http://packages.medibuntu.org/natty/libdvdcss2.html 2. sudo sh /usr/share/doc/libdvdread4/install-css.sh3. http://debian-multimedia.org/dists/squeeze/main/binary-i386/package/libdvdcss2.php
4. http://www.videolan.org/developers/libdvdcss.html 5. compile from source (http://download.videolan.org/libdvdcss/)
