Contact Us form suddenly not working?

Hello!

For some reason, e-mails sent using the "Contact Us" form are not sending e-mail. The last one that came through was late December, and I haven't made any changes to the site since then with the exception of adding products.

Order e-mails come through just fine.

Any ideas? I don't even know where to start. It was working just fine before, and suddenly no good?

Thanks in advance for any and all help. I am running 1.5 and using sendmail. Dreamhost is the server.

Contact Dreamhost and ask them which transport method (Configuration >> Email) you should be using. It was likely a security change on the server which caused this.

~Melanie

Thanks for giving me a starting point - I do appreciate it!