Weird, worked OK for me. Are you sure it's starting again, it's a weird layout, it starts from where you left off. Looks like I had download nothing, but looked closer and it said 0gb of 70gb, since I'd already downloaded 24gb, probably not, but worth a double look.
I double checked the hard drive and the folder is showing as completely empty, don't really understand how it just wiped 50GB worth of files because of a restart.