I have a similar issue with the stats not appearing in the Admin Console. I looked in /tmp/logprocess.out and found this error (repeated many times), please advise:
Code:
Table './zimbra_logger/mta' is marked as crashed and last (automatic?) repair failed
Table './zimbra_logger/mta' is marked as crashed and last (automatic?) repair failed at /opt/zimbra/libexec/zmlogprocess line 1133.