Hi, I have downloaded SL 5.1 x86 DVD image, and although it passes sha1sum test and I burn it verifying it, when I test the medium during install it fails. Also installation fails. The same happens with CentOS 5.1 x86 installation DVD, so perhaps it is a Red Hat EL5.1 x86 DVD issue?
In any case this made me move to Ubuntu (it was a "showstopper" for me).
