Does MSN Messenger Work With The XV-6600?:

My office is using MSN Messenger for instant messaging. I am continuinally having to sign in on my XV-6600. For some reason, the program takes me off line on its own. When I sign back in, a message tells me I'm already signed in. I've tested it using my desktop to sign in and the error message doesn't occur. I've checked and re-checked the settings on the program options, wireless sync, phone, connections, and user account settings on the hotmail site. Everything seems in order.

Anyone have any advice or similar issues?