FR raised suspicions, but I believe it was LGF that first provided the absolute smoking gun (that not only did the document 'look' modern, but it in fact matched up with the default settings on MS Word). It is in retrospect surprising that nobody here (myself included) thought to try typing the document into MS Word before LGF posted their results, but the distortions in the letter shapes caused people to mis-identify the font.
Perhaps you should read this thread:
http://www.freerepublic.com/focus/f-news/1220090/posts
This was a "done" deal before LGF posted it on their web site.