Mac OS X Server 10.6.7
Directory is shared out whith read & Write permissions in a Particular group. However at times when a user creates a new folder or file the permissions for that folder are as if they were in a home directory where no one but that particular user has access. The only to clear it is brute force and reset all of the permissions on the folder and files via get info. Need to check the settings on the server to see why the creator only has permissions and not the other members of the group.