I am having an issue opening pdf's that allow you to enter data and then submit them. I can open regular pdfs in my browser just fine. I have this issue in IE 7 and 8, firefox, and chrome. It is not browser specific.
I have cleared my temp internet files. I have installed the latest version of reader. I have deselected Allow fast web view.
Like I said, regular pdfs not an issue. The type where I can enter data just provide a blank screen.