I've been having similar problems. I download the iso, verify that the md5sum is correct, then I boot off of the CD fine, I even use the installer to verify the disk integrity. When I get to "Installation Settings" it says under software "No source found at cd:///;devices=/dev/hdc,/dev/hdd" and underneith has a bullet saying, "ERROR: No proposal." All the previous comments about burning bad disk images and things don't seem to be correct. I've verified through the md5sum that the downloaded image was correct. I've also verified through the suse installer that the disk was burned correctly. So then what is my problem?