I am having trouble opening some PDF's on the web...
My computer has Windows Vista with Acrobat 5 & Adobe Reader 9 installed. Adobe Reader is set as the default program to open PDF's.
The following link opens successfully in Adobe Reader http://earth.google.com/userguide/v4/google_earth_user_guide.pdf
But I cannot open these files
The following error message appears: "The Adobe Acrobat/Reader that is running cannot be used to view PDF files in a web browser. Adobe Acrobat/Reader version 8 or 9 is required. Please exit & try again."
It then opens a blank Acrobat window. This message perplexes me since I do have Reader version 9 installed.