I have been getting close to a dozen file change warning emails a day from almost all of my sites that have this plugin installed. The emails are almost completely blank:
A file (or files) on your site at http://trestian.com have been changed. Please review the report below to verify changes are not the result of a compromise.
Followed by...nothing. The rest of the email is totally blank. These emails all come at once as well. They don't trickle over the day. I just wake up to 10 or so emails sent at the exact same time with the exact same empty content. Any help would be appreciated, thanks!