I recently upgraded from Moodle 3.1 to 3.3 and have found several issues with the assignments. The first is that if a student submits a pdf that he has edited, it will display the original pdf but nothing the student added. I was able to create a workaround for this by having the students print the finished document as a pdf however, I did not have to do this with Moodle 3.1. The second issue involves uploading multiple file types. In Moodle 3.1 I was able to have students upload a recognized file format (pdf, doc, docx, ppt, etc. ) as well as an unrecognized file type and it would display the recognized file type as a pdf for annotation and allow me to download and open the unrecognized file type. However, with the upgrade, I can see both submitted files but it only displays a white page where I would annotate the pdf.
Is anyone else having issues with assignments?