My employer uses a system that uses online PDF forms. It's not working on my system. Running MacOS 10.6.4, Safari 5.0.1 (6533.17.8), and Adobe Reader 9.3.4. I have removed Adobe Reader app, including the plugin in /Library/Internet Plug-Ins, and re-installed Reader. When I click on a pdf in the browser, it just downloads, and does not open in the browser. How can this be resolved?
In Snow Leopard, Safari is a 64-bit application. But Adobe hasn't updated their plugin to run in 64-bit mode; that's why it's not loading in Safari.
But you can force Safari to run in 32-mode, and then the Adobe plugin works as expected.
To do this,