I'm happy to report no SELinux errors after the latest update. kernel 2.6.11-1.35_FC3 libselinux-1.19.1-8 libselinux-devel-1.19.1-8 selinux-policy-targeted-1.17.30-3.15 selinux-policy-targeted-sources-1.17.30-3.15work without error on my Pentium M laptop. No more SELinux related errors or kernel hangs.
Erik