Recently iChat has been acting all funny. For example: my wife uses AOL (yeah yeah I know ) but she just periodically vanishes from my online list, eventhough she's still connected on her end. Sometimes when I try to send her a message, she never gets them. Also when she sees me online and tries to send me a message, AOL on it's part grays-out the send button. WTF is going on ?? Insights anyone?