$ curl -Iv https://classes.stcharleshealthcare.org/
* About to connect() to classes.stcharleshealthcare.org port 443 (#0)
* Trying 67.59.90.121... connected
* Connected to classes.stcharleshealthcare.org (67.59.90.121) port 443 (#0)
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS handshake, Server key exchange (12):
* SSLv3, TLS handshake, Server finished (14):
* SSLv3, TLS handshake, Client key exchange (16):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSL connection using DHE-RSA-AES256-SHA
* Server certificate:
* subject: serialNumber=ESKZZ-OSKRZAHAnZ8ssPXoULbrv1/Obw; C=US; ST=Oregon; L=Bend; O=St. Charles Medical Center; OU=GT14856843; CN=*.scmc.org
* start date: 2010-10-10 19:25:39 GMT
* expire date: 2012-01-13 10:20:49 GMT
* subjectAltName does not match classes.stcharleshealthcare.org
* Closing connection #0
* SSLv3, TLS alert, Client hello (1):
* SSL peer certificate or SSH remote key was not OK
curl: (51) SSL peer certificate or SSH remote key was not OK
So, the DNS for classes.stcharleshealthcare.org is going to a server that is presenting the SSL cert for *.scmc.org. Check your DNS and/or your virtual host definitions in Apache.