suite8 on "Strange email form Better WP Security"

Hey there,

I've been using Better WP Security and I enjoy the features very much so far, however this morning I got a strange email:

From: XPIENT [mailto:webmaster@xpient.com]
Sent: Friday, May 03, 2013 8:21 AM
To: Website Registration
Subject: [http://new.xpient.com] WordPress File Change Warning Friday, May 3rd, 2013 at 8:21 am UTC

A file (or files) on your site at http://new.xpient.com have been changed. Please review the report below to verify changes are not the result of a compromise.

There was no report below. Also when I logged into my wordpress dashboard and looked at the Better WP Security logs there were no file changes there either.

Do you know why this would happen? I want to keep using this plugin, but I can't have a false alarm every morning.

Thank

http://wordpress.org/extend/plugins/better-wp-security/