Notification e-mail is empty

Hi,
When there is a submission of a paper in OJS I am getting an email, as if it comes from the author who submitted the contribution, but the body of the email is empty.
Any hint on what might be going on?
Thanks

Hi @ambs,

What specific release of OJS are you using?

Regards,
Alec Smecher
Public Knowledge Project Team

Hi, @asmecher,
I am using 3.1.1 (we do not have a new one yet, right? :slight_smile: )
Thanks