strange log entry

[rgm at htt-consult.com (Robert Moskowitz)]

Centos 4.2


Dec 29 10:04:10 z9m9z dbus: Can't send to audit system: USER_AVC
pid=1997 uid=81 loginuid=-1 message=avc:  denied  { send_msg } for
scontext=root:system_r:unconfined_t tcontext=user_u:system_r:initrc_t
tclass=dbus
Dec 29 10:04:45 z9m9z last message repeated 7 times
Dec 29 10:05:50 z9m9z last message repeated 13 times
Dec 29 10:06:55 z9m9z last message repeated 13 times
Dec 29 10:07:56 z9m9z last message repeated 12 times

I get this entry a lot.