We had an odd problem now we are are os x server 10.3.6 and clients 10.3.6 where the users couldnt see the home folders on login. We had to remove the mcx cache and then the user accounts seem to login fine.
Although it now takes around 4-5 mins to login! We know the networks fine, and it all worked a week ago. So we can only think its the 10.3.6 update.
Anybody have any ideas?