Event ID 12014 in Event viewer

Hi,
I am having an windows SBS 2008 server and i am using Exchange server 2007. i noticed an event error with ID 12014 in my event viewer a couple of days ago.It says that Exchange cannot a find a certificate that contains the domain name mail.x.com in the personal store on the local computer.Therefore it is unable to support the STARTTLS SMTP verb for the connector to internet with a FQDN parameter of mail.x.com.If the connectors FQDN is not specified,the computers FQDN is used.Verify the connector configuration and the installed certificates to make sure that there is a certificate with a domain name for that FQDN.If this certificate exists run enable exchange certificate services SMTP to make sure that the microsoft exchange transport server has access to the certificate key.

I did some research i found some article http://support.microsoft.com/kb/555855 , and what i found is i need to have a certificate for the FQDN in the error message.I opened my Exchange Management Console and i had found 5 certificates.Now i need find which one those 5 is attached to this FQDN.How can i do that ?.


For now my mail is working fine but when some of my clients are trying to send mails to some particular companies such as belkinsouth.net etc the get an bouncing message such as Your message cannot be delivered to this distribution list etc.

I need to find the solution pleaseeeeeeeeeeee help me.

Thanks,

 

This article may help.

 

thanks amden but this article didn't solved my issue