MSN multiuser chats seems to have been 'broken' in Adium for some time now. I was recently invited to a multiuser chat on MSN, worked fine, then I tried to add a friend on my list to the chat, and then all of a sudden I'm in a 1-on-1 chat with that one person and I can't see the messages from the first multiuser chat (but I can still their usernames in the chat). The fact is, on the network I AM in the chat, but in Adium, I can't see the chat. How can I resolve this, or is it a huge bug in Adium?
Edit: I just discovered that I can drag and drop users into multiuser chats, and that appears to work.