Hello. I am experiencing problems with Adobe Reader version 11.0.02. Ever since installing this update, PDF files (other files work just fine) will not preview in Outlook 2007. It displays the error "This file cannot be previewed because there is no previewer installed for it" when clicking once on the file to try to preview it in outlook. I am also experiencing this problem when trying to preview PDF files in Firefox. For example, when clicking on a link to a PDF, it will just open it up as a file instead of previewing it in the browser.
So far we have tried changing settings in both Outlook and Reader. We have tried reinstalling Reader, and even edited a registry setting to try to fix the issue. Can you please provide assistance?