im debugging the problem and.. i did :
zmcertmgr viewdeployedcrt
::service mta::
notBefore=Mar 23 18:54:56 2009 GMT
notAfter=Mar 23 18:54:56 2010 GMT
subject= /C=US/ST=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
issuer= /C=US/ST=N/A/L=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
SubjectAltName=
::service proxy::
notBefore=Mar 23 18:54:56 2009 GMT
notAfter=Mar 23 18:54:56 2010 GMT
subject= /C=US/ST=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
issuer= /C=US/ST=N/A/L=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
SubjectAltName=
::service mailboxd::
XXXXX ERROR: failed to export /opt/zimbra/mailboxd/etc/mailboxd.pem from keystore.
keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect
XXXXX ERROR: /opt/zimbra/mailboxd/etc/mailboxd.pem does not exist
::service ldap::
notBefore=Mar 23 18:54:56 2009 GMT
notAfter=Mar 23 18:54:56 2010 GMT
subject= /C=US/ST=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
issuer= /C=US/ST=N/A/L=N/A/O=Zimbra Collaboration Suite/OU=Zimbra Collaboration Suite/CN=correo2.mx
SubjectAltName=  |