I remember the converstation not too long ago about the red X's in Outlook Express but I have this problem in Outlook and can't figure out how to fix it. Seems it happened a few months ago and is a problem most when I receive emails from a Mac to my Windows. I have Windows XP - SP2, but Outlook 2000. I have also been getting attachments that are only a .txt and when I open them, there is no info but my email is also blank. What is going on? It is making me crazy!