This didn't fix typing AO, let's not do this.

indra/newview/llagent.cpp

@@ -2015,10 +2015,10 @@ void LLAgent::startTyping()
 //-----------------------------------------------------------------------------
 void LLAgent::stopTyping()
 {
-	LLFloaterAO::typing(false); // Singu Note: Typing anims handled by AO/settings.
 	if (mRenderState & AGENT_STATE_TYPING)
 	{
 		clearRenderState(AGENT_STATE_TYPING);
+		LLFloaterAO::typing(false); // Singu Note: Typing anims handled by AO/settings.
 		gChatBar->
 				sendChatFromViewer("", CHAT_TYPE_STOP, FALSE);
 	}