Zoho putting line breaks after emails in Workflow Alerts

At the moment, after you create a workflow alert if you have multiple emails. such as

This will work fine, but as soon as you create it it'll change that field to display the emails as such;

The workflow alert still works fine, but if you ever want to edit the alert in future you will be presented with this generic error;

"Insufficient Privledges

Error processing your request

Please Try Again"

until you go back and remove the ctrl+enters