I'm running Windows Vista on my system. More frequently i used Internet Explorer 8.0 as my web browser on my system. I'm facing problem with my Mercury messenger. The problem is that when i sign in to my Mercury messenger 1.9 immediately after around 40 seconds, it logs me out of the messenger, stating that there is a problem with my MSN server. I tried to resolve the above issue, but couldn't resolve it. Can any body tell me that why i'm having such problem with my Mercury messenger? What i need to resolve the above issue? Kindly provide me the correct solution for the above issue. Thanks.