Sorry for border you!
It was so easy, I already had the Pdf reader pro, purchased in ITunes!
Now I have a new problem.
I downloaded the PDF light before, opened my email, download a PDF document, and then, discover that I already had the PDF PRO version, so delete the lite version.
Now I can't open my email. It shows the PDF document with no options. I can't access my email.
I bid these is funny for you, it is for me.
I got stocked in between world, like Neo in Matrix Revolutions.
Please help me how to proceed?