My experience summary:
If you are using the CHROME browser and use "right click" and "save as"; you should download a full readable document.
System Details:
I am using the CHROME browser and windows 7 operating system (haven't upgraded yet).
How I got a readable PDF document:
First, I did the standard "left click" on the link directly. The document downloaded. I opened the document. Error "document is corrupt". (It was a blank document).
Then, I "right clicked" the download link and selected "save as". The document downloaded. I opened the full document (32-ish pages). Lots of nice information and pictures by the way!