The URL doesn't work because it has spaces in it, and the automatic parsing in this page stops when it reaches whitespace.
This might work
[edit] Well, the parsing worked OK but the PDF appears to no longer be stored there.
Vlamir, people don't download .doc files because they are notorious for spreading macro viruses and malicious VB script. it has nothing to do with the size.
Not that I'm saying you have written a malicious script, just that people are less likely to download your document if it is a Word doc.