I've gotten some PDF's to work, and some don't. I thought that the 1.0.4 update fixed the problem, but apparently it didn't, as there is one PDF I get on a daily basis that I can't read. However, if I extract the PDF from my regular Outlook email and transfer it to the phone, I can read it fine. Here's the error I get:
I really wish they would fix this, as it would be a great thing to have for my job - this is a nightly PDF report from the system operators on how long certain processes took.