User blog comment:Dragonjet/KC3改/@comment-26363666-20150910114219/@comment-1820055-20150911120435

ah most likely not your connection, it said that the request was completed, and the network packets were received in full. It's just that inside the data, it contains an error. It might be server problem or something. I doubt it could be other extensions as well, unless it runs through a proxy or a user agent switcher which the server might not be happy with.