I recently upgraded my HD and did a clean install of Snow Leopard. Before the upgrade, I could view PDFs in both Safari and Firefox in-browser with Adobe Reader. I prefer this to Preview because of the toolbar options. After the upgrade, even though I have Adobe Acrobat Pro and Adobe Reader installed, I can not view PDFs in-browser with it. Safari defaults to Preview as a reader and Firefox defaults to download the PDF (I thought it would install the plugin when I installed the Reader. I can not find an independent reader plugin for firefox online). I am running Safari 4.0.4, Firefox 3.5.5, Adobe Reader 9.2.0, and Adobe Acrobat Pro 8.1.3. Any help?