I have noticed this edit that is strange : http://fr.wikipedia.org/w/index.php?title=Licence_de_documentation_libre_GNU&diff=59398331&oldid=59381463
The name of the interwiki is different in the article and in the comment (at least the letter
ê̤, that become
As 3 bots did the error, I suspect a bug on Pywikipedia. On Windows Vista I don't have that bug.