While waiting for an answer I just continued writing the paper.
Just now, I was suprised to see that all the colons magically turned into commas… what happened??
UPDATE: It seems that all the following footnote references turn up correctly with a comma before the page number, BUT the very first two footnotes in the document.
Another question: I inserted a webpage as a footnote, but it does not show the author. I right-clicked on it, clicked on ‘edit citation’ but ‘exclude author’ is not ticked. It is just the default format.
How can I make the author show?
Right now my footnote says: “[Title of Article]” [Periodical Title], [Publisher], [year], [accessed date], [URL.]