We have 3rd party software on our Exchange server that appends a signature to any email. If the email is in text, the text sig will append. If the email is in html, the html sig will append.
If I send an email to my work account, the email/sig is in plain text and the plain text sig shows. If I send an email to my hotmail account, the email appears to be in html as the html sig shows.
Why is this?