[Blindtlk] PDF's only showing first page

[Arielle Silverman]

Hi all. I've recently noticed that sometimes when I open PDF documents
on my office computer (accessible ones, not scanned images), JAWS only
reads me what's on the first page. When I scroll down past the first
page, it acts like I've reached the bottom of the document even though
I know there is more than one page, and a sighted person can see
what's on subsequent pages. I'm thinking it has something to do with
my accessibility settings for Adobe. Have any of you run into this
before and do you have any suggestions? Thanks!
Arielle