Shoutbox

Before, MY MSN's name is   123Hello
But I make a change of my name today
and now my new MSN's name is   Good Morning
In normal,  when I chat to another people, it will be like that :

Good Morning said (19:44):
Hello

But I don't know why, I have already made a change in my MSN's name, but when I chat to another people, it still use my old name :

123Hello said (19:44):
Hello

Why ?
I have already made a change in my MSN's name
After that I try to open a new MSN address
I want to see is th another people is read my old name or the new name
Finally they can see my new name when I talk to them
But why I still only can read my old name when I chat to another people ?
Why ?

My MSN  version:  8.5.1302.1018
My Messenger Plus! version :  4.70.0.034

pls help me~~