Also, I have not yet been able to correct all links which seem to be broken. (happlaw.de)
They replied that it was a result of a recent website update that included a link to the US donation site rather than the Canadian one, and they are correcting the link now to point to their own (Canadian) donation page. (money.stackexchange.com)
It even created correct links between the notation in the text and the footnotes. (blog.the-ebook-reader.com)