[Samba] Samba Upgrade Process

[Clay]

 Hello All,

I currently have a working 3.0.7 + ldap.
I would like to upgrade to 3.0.11.
Can I just copy all the *.tdb's from the old var/locks to the new
var/locks?? or is there another more correct way to dump the tdb's from
3.0.7 and upload them to 3.0.11

I guess my question is..is there a mothod for upgrading from one 3.x version
to another 3.x version and keep everything working as it currently does with
the older 3.x version...???

Thanks for all the great posts and responses.....

Clay