Hi Daniel,
Thank you for letting us know about this issue. Do you have a link or file for the source that you are trying to add? You can either paste it in here or email to info@wikirate.org.
Many thanks,
Aileen
Aileen Robinson.....2019-03-25 09:57:23 UTC
It may work to save the source as a PDF and then upload the pdf.
Ethan McCutchen.....2019-03-25 13:52:53 UTC