Scientific Linux 5.1 x86_64 is now officially released and available. The DVD iso image is being tested before being uploaded, but should be up in the iso area soon. http://ftp.scientificlinux.org/linux/scientific/51/iso/x86_64/ ftp://ftp.scientificlinux.org/linux/scientific/51/iso/x86_64/ CD images are still being built. -Connie Sieh -Troy Dawson