@Amire80 @Runab WMF I don't know if it is part of the previously resolved problem, now I get a grey link to Chinese Wikipedia in Chinese WIkipedia. See http://imgur.com/bYs2gT3
Topic on Talk:Content translation
Hi,
Thanks for the report. Can you please go to http://www.reliply.org/tools/requestheaders.php and copy the "Accept Language" value that is shown to you there?
@Amire80 zh-TW,zh;q=0.8,en-US;q=0.6,en;q=0.4,ja;q=0.2,zh-CN;q=0.2
The same situation also exist on my another browser which its "Accept Language" value is only "zh-HK".
Sorry about the delay.
I found the error and reported it properly to Phabricator: https://phabricator.wikimedia.org/T138494