Index: trunk/kernel/include/relationship.php
===================================================================
diff -u -r3471 -r3491
--- trunk/kernel/include/relationship.php	(.../relationship.php)	(revision 3471)
+++ trunk/kernel/include/relationship.php	(.../relationship.php)	(revision 3491)
@@ -253,11 +253,18 @@
         
     }
 
-    function GetNumPages()
+    function GetNumPages($ItemsPerPage = null)
     {
-        global $objConfig;
-        
-        return ceil($this->NumItems()/$this->PerPage);
+    	if (!isset($ItemsPerPage)) $ItemsPerPage = $this->PerPage;
+    	
+        if ( count($this->Items) )
+        {
+    		global $objConfig;
+        	return ceil($this->NumItems()/$this->PerPage);
+        }
+        else {
+        	return parent::GetNumPages($ItemsPerPage);
+        }
     }
 
     function GetAdminPageLinkList($link_template,$url)