The following FASTBUGS have been uploaded to

http://ftp.scientificlinux.org/linux/scientific/6x/i386/updates/fastbugs/
http://ftp.scientificlinux.org/linux/scientific/6x/x86_64/updates/fastbugs/

i386:
acpid-1.0.10-3.el6.i686.rpm

x86_64:
acpid-1.0.10-3.el6.x86_64.rpm