Problems with Group Chat in Adium 1.0.3
Many users are having problems with group chat in Adium 1.0.3.
We’ve fixed the problem for 1.0.4, which will hopefully be out in the near future. In the meantime, there is a workaround: Go to Adium->Preferences->Advanced->Message History and uncheck “Show up to 5 lines of history in new windows.” This will completely disable the display of recent messages in message windows, but group chat should be functional again.
If you don’t use group chats, or you’re not experiencing any problems, this doesn’t apply to you
When Adium 1.0.4 comes out and you upgrade, you’ll probably want to turn the feature back on.