How do you find the users that failed the update?

Q: I ran the DST tool on several Exchange 2003 mailboxes. How do you find the users that failed the update? I want to identify which users we will have to run the Outlook Update tool on their mailboxes?
A: Please review the "How logging works in Update mode" section of the KB article for the Exchange update tool at support.microsoft.com/kb/930879.