Ever since I installed the DP1, my free space has slowly been trickling down. If I open and close Storage & iCloud usage, every 10 seconds the storage goes down by about 0.01GB. This happens only when connected to the internet. I reset all content and settings and set up the device as a new device, and this still happens (on a brand new install) I was down to 8gb free after a few hours (on a 16gb device). Any ideas?