Subscriber email has my address on it

For some reason, when someone uses the easyblog subscribe module to subscribe to the blog on a site I built for a client, the email gets sent to them with MY personal email address on it.

I have searched and searched and I can't find it anywhere. The site email is not mine, and though I'm an admin on the site, so are like 6 other people.

Does anyone know where else the subscriber email return address might be set? It's really getting annoying!

thanks!