Our PHP mailer forms on our site (which we have used for the past 4 years), have stopped working over the past two weeks. It is hard to pinpoint when the problem started, but I became aware of it yesterday. I tested the forms and they worked for me, but not another user in our company, nor an outside client. The confirmation page comes up fine, but the email does not appear in the email inbox of the form's target email. I added my own address as a $cc_tomail address on the form for testing, but the problem persists. I don't know whether it is a problem with the form (doubtful, since the code has not changed in years), Dreamhost email or the PHP services on Dreamhost. Does anyone have any suggestions? We are using dB Masters' PHP FormM@iler with captcha enabled.