System Setting: Moodle 1.7.2
Here is what happen
 Feedback is created in Main Menu and mapped to course C1 and C2.
 Each course has the feedback block activiated.
 The Main Menu is set to hidden mode so that student cannot go to feedback using Main Menu
 Now, when a student from course C1 login and select course C1.
 Student click Feedback inside the feedback block in course C1.
 There is an error after step . The error is 'Course Module ID was incorrect'
(Under the view.php ~ the courseid of C1 is 7 which is reflected correctly)
Was wondering what else is causing the problem. Is it the view.php statement problem on (! $cm = get_coursemodule_from_id('feedback', $id))
or the lib.php which is included inside the view.php.
Thanks in advance for any help posted in here.