Does not respect spaces Rated 4 out of 5 stars

I typed an email and sent it using the Mail Merge extension. I saved it in plain text to the Outbox. The template saved fine, but the Outbox contained the email without any space characters. I sent the email, and I noticed that the space characters were also missing from the sent message. Does anyone know how to keep the space characters?

This review is for a previous version of the add-on (3.4.0).