I have an exchange account set up in Apple Mail. After sending a message to one or more recipients, the message displays unprofessionally. If the recipient also has Apple Mail, everything is OK. But if the recipient has Outlook, the font sizes are mixed up. Sometimes the entire paragraph changes and sometimes a single word.
The problem is irregular.
Apple Mail has manually set fonts (Arial 12) and sends as richText. Plain text is not an option because I have a graphic footer.
Below is a screenshot of what it looks like.