I currently am trying to implement Fog on the Student side of the network on a small college campus. I have been running into an issue when it comes to uploading images. I have configured the DHCP server for pxe and when i boot a client it goes to the Fog portal like it is supposed to. I did a full host registration on the laptop and then went to the fog server and set it up to pull an image. after I scheduled the task I restart the client and it goes back to the Fog portal.( i am running it on ubuntu 11.04 with Fog 0.32) Thanks