WPViewPDF displays document well but printout is messed up

  • Hello,

    I downloaded the trial version of WPViewPDF and I am evaluating the product with the intent to purchase.

    I display a document and it works well. The document has columns of numbers and on-screen, they are well-aligned in their respective columns. However when I print, the numbers on paper all stack up horizontally next to one another as though there are no columns.

    Is that the trial version only? Otherwise how can I correct it?

    Thank you for your help.