selinux-policy-3.0.8-81.fc8 avc: denied { search } for comm=hcid dev=sda1 egid=0 euid=0 exe=/usr/sbin/hcid exit=-2 fsgid=0 fsuid=0 gid=0 items=0 name=misc pid=2157 scontext=system_u:system_r:bluetooth_t:s0 sgid=0 subj=system_u:system_r:bluetooth_t:s0 suid=0 tclass=dir tcontext=system_u:object_r:system_crond_var_lib_t:s0 tty=(none) uid=0
Are you running this daemon from within cron? Or are you running yum-cron? I think you can ignore this avc without worry, but I have no idea why hcid would try to look at this file.
KBluetooth -> Configuration -> Input Devices -> Add New Device. I guess you' re right I can ignore it, but I believe that it's better to inform you about it.
I have no idea why bluetooth would want to search this directory. At best I think this is a leaked file descriptor and should be reassigned to KBluetooth