Hello All,
I have an assignment activity where participants are asked to upload their assignment in doc, docx or rtf file format. However, half of them were successful while others have a document that was uploaded without an extension on it. They were using a Windows OS so it's not a Mac issue where the file extension wasn't added.
Any clues what might be going on? It's not a bug as many, including myself, could upload a docx, a doc and an rtf.
Is this an April fool's joke?
Thank you in advance for any help you might provide,
Kristina