Until about a week ago, when I would open a pdf or word document in Firefox, it would open in a new Window and I could view it without download. Now, when I open a pdf, it shows some lines, but no text. I can only view the document if I then download the document, which will display correctly. Today, I tried to open a Word document from Firefox. A new window opened and it told me how many pages there was, but all of the pages are blank. Is there a way to fix this? I like not having to download the documents unless I want to save them. I'm using Firefox 37.0.1 on a computer running Windows 7 Enterprise, Service pack 1. Thanks, Jessica