I can't download a file for editing *
You can't save a file from the course by right-clicking and choosing "Save as...". This just saves the ePembelajaran@UMT 'container' page, rather than the file itself.
Cure: To save the file, click on the link first to open it in the browser, then use File > Save as... from the browser menu.
* ePembelajaran@UMT 'Teacher/Editors' ONLY