Ok, I'm sorry. I can get Houston's code :) to work using the Adobe Acrobat writer, But if use the free 5D PDF Creator it doesn't work. I assume that is because the 5D PDF Creator doesn't use the same dll, but I am not for certain. Have you tried this code with the 5D PDF Creator? I need to get it to work with that since it is free. Sorry about the confusion.
Randy