10.6.x Server has a serious flaw in which the LDAP database will become corrupted when using the Time Machine service. This will cause your server to freeze within an hour, then render it useless.
Can anyone here confirm if this bug has been fixed in 10.6.3? I can't even use my new server until it is. It's frustrating.

There's a huge Apple thread on it, but I can't find it anymore. I'm hoping that means they fixed it.