well, installation of BT5R2 was a bit "humpty" ... I wanted to partition manually with xfs-Filesystem.
This did not run - so I went back in window to autmatic installation and used entiry hard-disk.
then it ran - backtrack is installed and behaved normal - after a while screen got black and I waited longer and longer ...
suddenly notebook had no black screen any more and backtrack is visible again.
But why is in /etc/apt the sources.list empty ?
and why is apt-spy not working ? would be fine to start apt-spy for to build sources.list
setup network did not run properly.... am still checking ...