EHS - Browser Settings Changed?

I have several TC8000, I'm attempting to get them all configured with EHS.  However, since I loaded EHS, my browser is no longer processing one of my pages properly.  This is a custom built page that I don't have the code for, but I know that it works fine on a non-EHS device.  Ergo, I can only conclude that it's EHS that's causing the issues.  (I also know that uninstalling EHS fixes it on the test device as well, so I've really narrowed the problem area down.)

Looking for some insight on to what could be happening.