Hmmmm. I stopped by work to see if I could figure some way to just preview a pdf that was attached to a post. I did not figure any way to do it. If you can save it some place other than the Download folder, an idea would be to have a dedicated flash drive to save it to. That way it wouldn't be cluttering up your Download folder or taking up space on the hard drive.
Janey - Neat people never make the exciting discoveries I do.