--- enrol.old.html	2007-07-17 15:26:40.672904200 -0700
+++ enrol.html	2007-07-17 15:27:07.356870600 -0700
@@ -5,7 +5,7 @@
         print_box_start('generalbox centerpara');
         echo '<p align="center">';
         if ($teacher) {
-            $teachername = "<a href=\"../user/view.php?id=$teacher->id&course=".SITEID."\">".fullname($teacher)."</a>.";
+            $teachername = "<a href=\"../user/view.php?id=$teacher->id&amp;course=".SITEID."\">".fullname($teacher)."</a>.";
         } else {
             $teachername = get_string('yourteacher', '', $course->teacher);
         }