Index: formslib.php
===================================================================
RCS file: /cvsroot/moodle/moodle/lib/formslib.php,v
retrieving revision 1.147
diff -u -r1.147 formslib.php
--- formslib.php	9 Jul 2008 10:26:13 -0000	1.147
+++ formslib.php	11 Jul 2008 22:08:55 -0000
@@ -555,10 +555,12 @@
         $mform->addElement('hidden', $repeathiddenname, $repeats);
         //value not to be overridden by submitted value
         $mform->setConstants(array($repeathiddenname=>$repeats));
+        $namecloned = array();
         for ($i=0; $i<$repeats; $i++) {
             foreach ($elementobjs as $elementobj){
                 $elementclone = clone($elementobj);
                 $name = $elementclone->getName();
+                $namecloned[]=$name;
                 if (!empty($name)){
                     $elementclone->setName($name."[$i]");
                 }
@@ -594,6 +596,12 @@
                             $mform->setHelpButton($realelementname, $params);
                             break;
                         case 'disabledif' :
+                            foreach ($namecloned as $num => $name){
+                                if ($params[0] == $name){
+                                    $params[0] = $params[0]."[$i]";
+                                    break;
+                                }
+                            }
                             $params = array_merge(array($realelementname), $params);
                             call_user_func_array(array(&$mform, 'disabledIf'), $params);
                             break;