We have users on our network (We are running Exchange 2003) that receive emails from our parent company (They are running Lotus Notes version 7.0.2/3). We are experiencing emails being sent from the Notes environment to our Exchange environment in which during the MIME-CD Conversion in Domino is creating emails with a large font size of the text up to 254. We have a Notes server running 5.0.12 as a router to our Exchange connector server. Anyone have any suggestions as to why this might be happening or an idea of what to check. I thought it might be either Notes or Outlook client related since this is not widespread.