We are working on rolling out Reader XI to all our company. A lot of people are getting prompted when they are trying to open a PDF file. They get the message from Windows Internet Explorer: What do you want to do with (name of PDF file)? Open, Save, or Save As are the options. We would like the PDF to open within IE9. I have walked through making the changes to the internet options to allow this to happen and they are still getting the message. What can we do?
See if anything in here helps: http://helpx.adobe.com/acrobat/using/display-pdf-browser-acrobat-xi.html
P.S. make sure that the users don't run the 64-bit version of IE.