This problem might also be related to:
https://bugs.launchpad.net/mahara/+bug/1249166 https://bugs.launchpad.net/mahara/+bug/1249858
Where the mimetype is incorrectly set in the browser's registry and then mahara is not correctly sniffing out the true mimetype
This problem might also be related to:
https:/ /bugs.launchpad .net/mahara/ +bug/1249166 /bugs.launchpad .net/mahara/ +bug/1249858
https:/
Where the mimetype is incorrectly set in the browser's registry and then mahara is not correctly sniffing out the true mimetype