Contact Form Email delivered to cPanel Webmail, but not my Outlook

I have been missing every email sent from my site (www.danielinla.com)
using your plugin. The email does get delivered to the Webmail client in cPanel, but my outlook sees nothing. I have MS Exchange set up to this email. Will this be an issue? Should I just create a new default catch email strictly for site emails?

Thanks,

-Daniel

http://wordpress.org/plugins/clean-and-simple-contact-form-by-meg-nicholas/