Problem with Pending Reboot when using Desired State Configuration

On Knowledge Factory, the company I work for, every one get’s their own lab-server. Nothing fancy, but it helps a lot when I want to test something in a controlled environment. I’ve been playing around a bit with desired state configuration on my lab server lately. And especially with the great module VirtualEngineLab which I’ve been using to automatically build various scenarios. Each time I start a new build, the module uses the DSC resource xPendingReboot to check for pending reboots.