Printing a design to PDF, outline is showing up that shouldn't be there.

Hello, I have tried to search for a solution, but haven't found anything that answers my particular problem

I am using illustrator to create a design for a poster, and I am trying to print it to PDF to preview it, and it's printing out an outline around all of my objects.  I have ensured there is no outline stroke on anything.  I have no idea how to fix this, and cannot continue with my design until this is fixed. 

Thank you.

Example Below