System Warning Customization

I was having the same problem with this. What I ended up doing was adding steps to the pre-login sequence to check all the variables I checked in the protected configuration and fire off e-mails, write to the logon log and/or post a message to the screen depending on if something was out of spec. The other thing you can do is turn on system variable logging under "Device Management->Management->Troubleshooting Tools" check the box that says Save user's session variables to Logon Reports. This way you can find the particular user that is failing and search their logon log for failures. Hope that gives you some ideas.