Shoutbox

Hi! I need an assistance...
I didn't receive any notification when my friends add me and if I changed to other PC, I will received it. Then while I'm done added the contacts in my list while I'm using other PC, I found none of the contacts I added before in my own PC... What can I do? 

Help me please... T_T Thank you very much!

Here is some information::

While installation, never change any pre-options and installed, restart according to the action code given.

My MSN version :: 4.81.0.358
My Window version :: Windows XP version 2002
Further information :: I had restart my PC, Uninstall Windows Live then Installed latest version from web. Able to log-in, existing contacts still remain, no any notification received.

Other MSN ::  4.81.0.358
Other Window version :: Window Vista
Further information :: Able to log-in, existing contact and new contacts shows. Able to received notification.

I need an urgent assistance please... T_T

Million thanks...