CiviCRM Community Forums (archive)

The problem I'm having is that the Relationships tab in contact view is missing. The functionality is there, as I was able to expose the tab with a simple plugin (code below) and adding/removing/viewing relationships is possible from that entry point. The setting to enable the tab in the administration section under "Settings - Display Preferences - Viewing Contacts" is missing. Is there any way I could manually restore it? The database has been upgraded from 3.1.x through to 4.1.6, could that cause the issue?

function civicrm_tabs( &$tabs, $contactID ) {
$url = CRM_Utils_System::url( 'civicrm/contact/view/rel', "reset=1&snippet=1&force=1&cid=$contactID" );
$tabs[] = array( 'id' => 'relationships',
'url'   => $url,
                        'title' => 'Relationships',
'weight' => 300
);
}