There is a MS kb article for this issue:
http://support.microsoft.com/kb/201638/EN-US/
According to this KB article, the cause is:
"These errors are caused when a server is being analyzed using Performance Monitor and the IIS Admin Service is stopped or
restarted, or when the IIS counters are added when the IIS Admin Service is not running."
There have been some changes to the RIS DC service in CCN 4.0 to query some Performance Monitor counters. If you have 4.0 you will see these messages, if IIS or WWW Pub is disabled, even though you don't have Perfmon or RTMT running.
Kevin