BuddyPress.org

Ok so I have gmail smtp set up to be used as default site email.
wp_mail didn’t work at all on current server where site is and I had to set it like that.

Problem is: when someone on the site sends private message to anyone, I get copy of it to gmail!
It’s really annoying, so does anyone know if there is a way to turn it off?
Only the private messages I still want to keep getting notified about other stuff.