Just prior to the time change, I made sure that ntpd and my timezone files were properly setup. Since this time, I've noticed the following errors: audit(1173310084.404:5): avc: denied { read } for pid=8634 comm="ntpd" name="unexpected.tdb" dev=md1 ino=147662 scontext=root:system_r:ntpd_t tcontext=root:object_r:samba_var_t tclass=file I've not successfully (so far) been able to find the selinux setting that is denying this access. I am running a reasonably standard (i.e. minimally customized) CentOS V4.4 system and have to believe there is a general change that should be made. Has anyone else seen these errors? Has anyone else resolved this issue and can describe how to resolve? Brett