"languages" tag

In the '''<languages>''' tag the text is displayed incorrectly regardless of browser or UI language setting in My preferences. Seems like encoding problem, like this tag's content is not in the UTF or smth. Does anybody experience similar bug?

OK, this appears to be a caching issue in action. I've cleared the cache, and I got localised names in Dutch. After that, adding "uselang=en" again gave me language names in Dutch. This behaviour has not happened until recently, so we'll look into it.

Likely the same issue we had with the table of contents.

Niklas made an update for translatable pages to avoid this (mwr:71165).

Where can I localize the names of languages?

In CLDR.