One of my tak request's email body displays the following on the email body
Why? How do I get rid of it?
Does the subject line also include code characters? This may be from Lazy Approval option being ON. It allows you to reply within the "form" and the workflow will respond to the users response entirely via email.
I think Andrew Glasser is correct.
The workflow action is most likely a Request Data action and it is set to Allow Lazy Approval.
I don't remember seeing that email format created by other actions.
Retrieving data ...