One of my students has problems submitting files (pdfs). The files take a long time, and then don't show up as having been submitted (per student). She tries emailing directly to me as a .pdf but they come in very long and narrow. I have to zoom in to see the work. When I send her the graded work, it shows up as zoomed way in. I am guessing it has something to do with the way she is using One Note and maybe putting everything on one expandable page, but I am not familiar with One Note. Any ideas?