I have an A/P Exchange 2003 SP2 cluster which I'm trying to apply an internal
cert for SSL IMAP.  The cert was successfully created viaESM and installed on
the primary node which clients connect without any issue.  When the IMAP
cluster resource is failed over to the passive node, clients cannot connect
securely.  I have to fail the cluster back to the primary node for the
service to function properly.  I have exported the cert (.pfx) from the
active node and imported on the second node but still not success.  The cert
is using the cluster's network name which i have verified.  

Any help would be greatly appreciated

Thanks.