hum, Sorry I check out the link, but didn't really helped me find out.
mysql seems to be fine, tomcat too. but no logs.
AS it seems to be somewhat linked to java version and that I'm on MacosX, I did some tricks lately like changing java_home with speed improvments
MacOs X "10.4.3/java1.5/zimbra" install step-by-step
but it didn't changed the logs in admin console.
some log in particular that I should look ?