It seems that very recently (as in, within the last half-hour) chat replies now show a snippet of the message that you're replying to. However, this snippet does not have any of the normal chat-message markup parsing, so the it's shown completely raw:
To be frank, with messages that have markup, this makes the snippet look a little ugly. Is this intentional behavior? It seems it would be possible to simply copy the previous markup, perhaps by moving the hyperlink to the words "X's message" instead of the snippet.
