We have an http sensor that is unable to find any keyword we enter on the settings page for the sensor.
Using a simple PHP script, we have no problem finding the desired keyword. The page is http://www.acumenitsupport.com
The keyword being sought is Information Using a PhP string search I get this result:
File Length is: 425297 Found Information at 406024
I deleted and recreated the sensor by cloning a similar sensor that is working for a different web site on the same server. This site still has the same problem with the cloned sensor.