You suspect a policy of false negatives (missing messages that should have been detected), and you wish to examine a piece of content to confirm that it is being detected correctly.
False negatives occur when messages are sent that should have created an event, but do not create an event. As a first step in troubleshooting a false negative, find the cracked text of the input document.
To find the cracked text of the input document:
From a command prompt, change directory to the Vontu product tree:
Find the program called “filter.”