Today, I tried an upgrade from the M3 beta to the latest GA release (on OS X 10.4).

After a couple aborted attempts at re-running post-upgrade (the service stop was failing) I was able to get everything ready to go. However, now when I try to start the services (zmcontrol start) I get:

Starting antispam...Done.
Starting antivirus...Done.
Starting logger...Done.
Starting mailbox...FAILED
getService: sasl
getService: webxml
getService: perdition
Error: assertion '-x /opt/zimbra/mysql/bin/mysqld_safe' failed

Starting mta...Done.
Starting snmp...Done.
Starting spell...Done.

Any ideas where I can look to get the system back up and running would be greatly appreciated!