I had a knitting pattern on my old blog that dozens of people were able to click-and-save with no problem. I uploaded it as a .jpg, just as I did with the bookmark, and I can even view it on the tiny BlackBerry screen. One person is having problems, so I'm testing Google Docs to see if it works.
Blogger doesn't let you upload .pdf files, so this is a workaround. By hosting the file on Docs, you can point people to the file and they can download from there. Does this work for you?
Wee Santa Hat
Shoot me a comment if it does or doesn't. Thanks!