Updater bugged

[tknarr]

I found something while installing the updater on a brand-new machine: Internet Explorer (along with Chrome) doesn't work right to install the updater. I kept getting exceptions no matter what I did, until I fired up Firefox and used it. As soon as I did, the updater installed and worked perfectly on the first try and hasn't thrown an exception since. I knew Chrome didn't work right, I guess Internet Explorer has to be added to the list.