When trying to boot the new 1.4 livecd on a PII 266 box the sequence fails at: mount: mounting /newroot/dev/cdroms/cdrom0 on /newroot/mnt/cdrom: Not a directory. Both the x86 and i686 cd's do this. I can boot fine with a 1.4_rc2 cd. As soon as I get a little further with the install I'll post the hardware spec's and dmesg output.
old bug, reopen if necessary