Index: mod/lesson/lib.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/lesson/lib.php,v
retrieving revision 1.41.2.7
diff -u -r1.41.2.7 lib.php
--- mod/lesson/lib.php	9 Jan 2009 06:16:52 -0000	1.41.2.7
+++ mod/lesson/lib.php	25 Feb 2009 17:35:32 -0000
@@ -427,6 +427,19 @@
     if ($grades  === 'reset') {
         $params['reset'] = true;
         $grades = NULL;
+    } else if (!empty($grades)) {
+        // Need to calculate raw grade (Note: $grades has many forms)
+        if (is_object($grades)) {
+            $grades = array($grades->userid => $grades);
+        } else if (array_key_exists('userid', $grades)) {
+            $grades = array($grades['userid'] => $grades);
+        }
+        foreach ($grades as $key => $grade) {
+            if (!is_array($grade)) {
+                $grades[$key] = $grade = (array) $grade;
+            }
+            $grades[$key]['rawgrade'] = ($grade['rawgrade'] * $lesson->grade / 100);
+        }
     }
 
     return grade_update('mod/lesson', $lesson->course, 'mod', 'lesson', $lesson->id, 0, $grades, $params);
Index: mod/lesson/version.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/lesson/version.php,v
retrieving revision 1.39.2.3
diff -u -r1.39.2.3 version.php
--- mod/lesson/version.php	26 Nov 2008 14:30:23 -0000	1.39.2.3
+++ mod/lesson/version.php	25 Feb 2009 17:35:32 -0000
@@ -8,7 +8,7 @@
  * @package lesson
  **/
 
-$module->version  = 2008112600;  // The current module version (Date: YYYYMMDDXX)
+$module->version  = 2008112601;  // The current module version (Date: YYYYMMDDXX)
 $module->requires = 2007101509;  // Requires this Moodle version
 $module->cron     = 0;           // Period for cron to check this module (secs)
 
Index: mod/lesson/db/upgrade.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/lesson/db/upgrade.php,v
retrieving revision 1.9.2.2
diff -u -r1.9.2.2 upgrade.php
--- mod/lesson/db/upgrade.php	1 May 2008 20:52:57 -0000	1.9.2.2
+++ mod/lesson/db/upgrade.php	25 Feb 2009 17:35:32 -0000
@@ -56,14 +56,6 @@
         $result = $result && change_field_notnull($table, $field);
     }
 
-    if ($result && $oldversion < 2007072200) {
-        require_once($CFG->dirroot.'/mod/lesson/lib.php');
-        // too much debug output
-        $db->debug = false;
-        lesson_update_grades();
-        $db->debug = true;
-    }
-
 //===== 1.9.0 upgrade line ======//
 
     if ($result && $oldversion < 2007072201) {
@@ -81,6 +73,14 @@
         }
     }
 
+    if ($result && $oldversion < 2008112601) {
+        require_once($CFG->dirroot.'/mod/lesson/lib.php');
+        // too much debug output
+        $db->debug = false;
+        lesson_update_grades();
+        $db->debug = true;
+    }
+
     return $result;
 }