diff --git a/site/controllers/statement_entries_controller.php b/site/controllers/statement_entries_controller.php
index c14333f..b931e75 100644
--- a/site/controllers/statement_entries_controller.php
+++ b/site/controllers/statement_entries_controller.php
@@ -47,7 +47,17 @@ class StatementEntriesController extends AppController {
 
     if (!empty($params['post']['custom']['statement_entry_id'])) {
       $link['ChargeEntry']        = array();
-      $link['DisbursementEntry']  = array();
+      // This query actually represents a union...
+      // Unpaid Charge/Surplus:  ChargeID -  NULL;   DisbursementID -  NULL
+      // Paid Charge/Refund:     ChargeID -  NULL;   DisbursementID - !NULL
+      // Disbursement/Reversal:  ChargeID - !NULL;   DisbursementID -  NULL
+      // <EMPTY SET>:            ChargeID - !NULL;   DisbursementID - !NULL
+      //
+      // The query is really slow unless we add the `id` condition to the join.
+      // A cleaner query would be nice, but we must work within the Cake framework.
+      $link['DisbursementEntry']  = array('conditions' =>
+					  '`DisbursementEntry`.`id` = '
+					  . $params['post']['custom']['statement_entry_id']);
     }
 
     return array('link' => $link);