The following FASTBUGS have been uploaded to

http://ftp.scientificlinux.org/linux/scientific/5x/i386/updates/fastbugs/
http://ftp.scientificlinux.org/linux/scientific/5x/x86_64/updates/fastbugs/

i386:
e2fsprogs-1.39-36.el5_9.i386.rpm
e2fsprogs-devel-1.39-36.el5_9.i386.rpm
e2fsprogs-libs-1.39-36.el5_9.i386.rpm
uuidd-1.39-36.el5_9.i386.rpm

x86_64:
e2fsprogs-1.39-36.el5_9.x86_64.rpm
e2fsprogs-devel-1.39-36.el5_9.i386.rpm
e2fsprogs-devel-1.39-36.el5_9.x86_64.rpm
e2fsprogs-libs-1.39-36.el5_9.i386.rpm
e2fsprogs-libs-1.39-36.el5_9.x86_64.rpm
uuidd-1.39-36.el5_9.x86_64.rpm