Windows shutdown to install update while using Windows Easy Transfer

I just got a new computer, and was on the process of transferring my files from my old computer using Windows Easy Transfer.

It was taking a while so I left it on overnight. When I checked on it again, it had reboot to install windows updates. Now, I've got a folder in my Users section that apparently weights 0 bytes, but that is taking up easily 100 GB, which I also cannot access; for trying to do so leaves me with the same explorer window, and unable to return using the address bar or the back arrow.

Is there anything I can do about it?

And do you recommend me try again, or just copy my files manually using an external hard drive?

I went for the reboot, but the ghost file is still there, inaccessible as before, still making the window unusable if I try to explore it.
The address is C:\Users\enistoja
And it's not just the files but all the software I already have on my old pc (Admittedly I can just reinstall it but I thought it was possible to skip that)

I'm not sure about the cleanup part, but I would have suggested avoided Easy Transfer from the beginning. Why let a wizard decide what's important to you, when it is just as easy to move the data from your drive to an external in the first place?

You can easily get around any permission issue by either using the same username and password, or storing your data in a more organized manner...meaning on a data drive. I can't imagine anyone feeling comfortable letting a wizard decide what's important. What if it misses something? Would those people even notice until it was too late? I wouldn't want my old profile being copied over, because all of my old junk and residual files would be there as well.

The bigger problem is that people don't plan ahead. It's 2012, so very few people should be using POP3 e-mail accounts anymore. That eliminates some of the data right there. Secondly, if a person is storing photos and files on their computer, they should know where...that's a very basic point of computing ability.

I see people being in one of two categories. They would either possess the knowledge to manually back up their data, or they would be asking someone else for help migrating to their new computer.