SharePoint: Deactivated users are still showing up in Staff Directory.

Deactivated users are still showing up in Staff Directory.
1. On the Site Settings page of the portal site, on the User Profile, Audiences, and Personal Sites page, click Manage profile database.
2. On the Manage Profile Database page, click Configure profile import.
3. On the Configure Profile Import page, in the Source area, click Custom source.
4. Click OK.
5. On the Manage Connections page, do one of the following as appropriate to your situation:
o Click the name of the domain that you want to edit, and then click Edit.

-or-
o Click New connection to add a new domain controller that contains the user profiles that you want to import.
.
6. On the Edit Connection or Add Connection page (as appropriate to your situation), in the Search Settings area, do the following:
a. In the Search base box, type the distinguished name (DN) of the Active Directory object from where you want to import the user profiles.

The DN of the search base object defines the location in Active Directory where you want to start your search. The following are examples of DNs:
 DC=DomainName, DC=com
 CN=Users, DC=DomainName, DC=com
 OU=OrganizationalUnit, DC=DomainName, DC=com
b. In the User filter box, type the following LDAP search filter:
(&(objectCategory=person)(objectClass=user)( !(userAccountControl:1.2.840.113556.1.4.803:=2)))
c. Under Scope, specify the scope level, page size, and page time-out options that you want.
1. Click OK.