[orca-list] trying to download PDFs of Intel manuals

[Al Sten-Clanton <albert e sten_clanton verizon net>]

Greetings!

I'm trying to download the latest version of Intel's combined volumes on 
its architecture and programming instructions.  I've done this before, 
but I forget when the last time was.

steps to reproduce (and suffer):
1.  Go to 
http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html

2.  Use the h key to get to the heading concerning combined volumes.

3.  Use the k key to get to what appears to be the link for downloading 
or reading that set of manuals and hit enter.

expected result, one of two possibilities:  either t chance to open or 
save the file and hit a download button, or landing in the file and 
being able to tab to a download button.

real result:  end up in the PDF, apparently, but being unable to tab to 
a download button.  Pressing t	ab sometimes says nothing, sometimes says 
"tools" or "toggle sidebar." Hitting enter on either of these (nothing 
to lose, I figured) got me nothing.

It also seemed I could not read whatever page I was on of this massive 
document.  I don't know if this once-usable document is now an image 
file or otherwise unreadable or if I'm doing something wrong.

I'm using Debian Jessie and Orca 3.14.0.

Thanks for any help.

Al