Receiving sensitive e-mails

Hi, this is the third time that I am e-mailed sensitive documents relating to other clients regarding their investment of millions. I get the impression that my e-mail was incorrectly entered for one of your financial advisors. The one time people were actually responding to the e-mail and debating the contract and I responded and said that I shouldn't be receiving these e-mails but it didn't fix the problem. If I was someone investing millions with you I'd be very unhappy if my details were sent to some person who has nothing to do with old mutual. Further, I'm a relatively new client of yours and this looks bad!