I have been unable to use ArcCatalog 10 to assign Privileges to ArcSDE 9.3.1 SP2 Locators.
The new ArcToolbox "Change Privileges" tool does not support Locators.
The ArcCatalog right-click context menu "Privileges" opens, but returns "Address Locator Privileges Error", "Cannot grant access to the address locator <owner.locator_name>"
I am, of course, using an ArcCat 10.0 database connection as the owner of the Locator to the ArcSDE 9.3.1 SP2 database, which is running on SQL Server 2005 SP30.
Is this a known issue? Thanks!