Software Update Restart Policy

Here's a test policy I created and included some machines I use on a daily basis:

My first problem is that this policy has prompted me, and other users before it was a test, everyday of the week at 2PM that a restart is required when it's configured to do this only on Fridays. Second problem is that it's forced a restart on several users machines, and a couple times during this test policy, when the option to "Restart automatically..." setting is disabled. How can I go about tracking down what's causing these problems? Could it be an XML file that hasn't updated properly?