After I Google something and I select a topic I can easily back out of it and continue on to the next one I want to click on,however if the topic is a PDF file I cant back out.The only way I can get out of the PDF file is to cancel it then I have to re-type my subject and start all over. Am I missing something or doing something wrong thinking my back arrow should work?

If you're using IE just right click the back button and select your Google search link - I have the same issue with PDF's.

I never knew that. Thanks, Inland!

I can honestly say I have never right clicked my back button so I will try that.