I'm getting the following error:
Fatal error: Call to undefined function: bounded_grade() in [moodle_root]/lib/gradelib.php on line 723
when requesting a certificate in which we have defined that the grade from a specific course item (a quiz)to be displayed.
(the review certificate button is not displayed)
The certificate is displayed properly when using the overall course grade.
We are using 1.9.5 build 20090520.
Help om the above issue will be appreciated!