I'm the webmaster for my church's website. Each month, I upload the monthly newsletter to the site. It's in PDF format.

If you try to open the pdf file as an attachment from an email, it displays just fine. But, if you go to the website and click on the link to the pdf file, it opens to a blank document and displays the error message: "There was a problem reading this document [14]"

Any thoughts as to why it display that only when launching from the website?