I just downloaded a report that was a pdf file. When I right-clicked on a pararaph in it a warning box came up that said copying wasn't allowed. I just finished a report that I want to give away but I want to protect the content in this way because I don't want the links or the afilliate links to be changed. How do I do this. I tried to protect it in OpenOffice.org but it didn't work. I use a Mac if that makes any difference.