I am just beginnng to use outlook express 6.0. I have Windows XP 5.1and use WIFI in my apartment. It seems to send mail, but the receiver (me) doesn't receive it. I don't see a SENT message. When I try to view a message (in my hotmail account) using Outlook, I get a message: Outlook Express encountered an unexpected problem while displaying this message. Check your computer for low memory or low disk space and try again I have plenty of memory and disk space. I so far have no success with the troubleshooter. I can't view my 121 unread messages all together using hotmail, so I am hoping outlook has a way to do this. Thanks!