I have windows 2003 SP1 Cluster with Exchange 2003 SP1 on it. I never installed IMF on the machine. Also as I know, IMF will not work on cluster. BUt I always got 9661 information, it is like this Event Type: Information Event Source: MSExchangeIS Event Category: General Event ID: 9661 Date: 2/3/2006 Time: 4:17:46 PM User: N/A Computer: XXXXXXXXXX Description: The Unsolicited Commercial Email default filter level has been updated. The new value is 5. Someone told me that IMF core function is embedded in the Exchange 2003 SP1. is that true , how could I disabled this function or removed IMF? Thanks!!!
