With the new Windows Live Messenger and MSGPlus 4.0 the name tags always get stuck when changing from a personalized status and back to one of the standard ones. This didn't happen in older versions unless logging, or getting logged, off while using one of the personalized statuses.
Also, if I use a personal message with the personalized status, the original message doesn't return after changing back. Instead the message field remains blank, saying <Please type a personal message>
Hopes this makes sense