Event ID 7514 is logged when a custom word list file is larger than 128 KB on an Exchange 2003 server

You enable the custom word list (CWL) feature in Intelligent Message Filter (IMF) version 2 on a server that is running Microsoft Exchange Server 2003 Service Pack 2 (SP2). When you add phrases and words to a MSexchange.ucecontentfilter.xml CWL file that is larger than 128 KB, the filter does not work, Additionally, the following event is logged in the Application log:

Event Type: Error
Event Source: MSExchangeTransport
Event Category: SMTP Protocol
Event ID: 7514
Description: An error occurred while loading Microsoft Exchange Intelligent Message Filter. The error code is 0x80004005.

This behavior occurs because of a limitation in the SmartScreen technology in Exchange 2003. The CWL file must be smaller than 128 KB.

This behavior is by design.

For more information about custom word lists and about the Intelligent Message Filter feature, visit the following Microsoft Web sites:For more information about SmartScreen technology, visit the following Microsoft Web sites:

For more information, click the following article number to view the article in the Microsoft Knowledge Base: