Last modified: 2010-05-15 15:41:18 UTC
I noticed in a trace, http://zh.wikipedia.org/wiki/Talk:%E6%96%B0%E5%8F%B0%E5%B9%A3 gave HTTP/1.0 200 OK Content-Type: text/html; charset=utf-8 Content-Type: text/html; charset=utf-8 when it asked me to confirm some math to post a URL. (Glad no more images quizzes as I have images turned off.) Probably not my proxy's fault, but I didn't check.
Reproducible, or a bizarre one-off?
No repro here.
can't reproduce, but didn't try captcha, anyway, closing.