Someone else posted the following (which I'm having trouble with, as well) elsewhere on leeduser:

"I’m not sure I am successfully uploading pdf files on PIf4 at “Overview Documents”. I’ve browsed my computer for the pdf file and, since there is no “Upload Files” to click as directed, I tried 1) clicking “Upload” in the upper left corner and 2) clicking “File Uploads” in the gray bar at the top. However, when I return to the form there is still a 0 to the right of “Upload”. How do we know if the documents are loaded? Thanks for enduring what is probably an obvious question."

Any thoughts on what we might be doing wrong?

Thanks!
Giancarlo