Description of problem:
I have seen following error each time I build the fedora based spin.
/etc/selinux/targeted/contexts/files/file_contexts: line 2426 has invalid context system_u:object_r:ktalkd_unit_file_t:s0
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. dowload kickstart files
2. run the livecd-creator
Looks like this is fixed in selinux-policy-3.12.1-81.fc21