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:
ptlib-2.6.5-5.el6.i686.rpm
ptlib-devel-2.6.5-5.el6.i686.rpm

x86_64:
ptlib-2.6.5-5.el6.i686.rpm
ptlib-2.6.5-5.el6.x86_64.rpm
ptlib-devel-2.6.5-5.el6.i686.rpm
ptlib-devel-2.6.5-5.el6.x86_64.rpm